i'm rarely crosschecking steam prices so I don't really know how often that happens.
But I would say that the big majority of GOG titles get a discount in AU/NZ anyway (if they don't follow the US base price). Very few title have a price above the base price. (at least that's my impression from watching this thread)

//edit:
new games with higher price in AU on GOG (since I started tracking in 20170730)
(ignoring anything below 5% increase as those are usually due to rounding)

Elder Scrolls IV: Oblivion - Game of the Year Edition Deluxe
developer/publisher: Bethesda Game Studios / Bethesda Softworks LLC
>> 23.00$ +15% AU, NZ

AER – Memories of Old
developer/publisher: Forgotten Key / Daedalic Entertainment
>> 17.49$ +17% AU, NZ

NecroVision
developer/publisher: The Farm 51 / 1C Publishing
>> 5.83$ +17% AU, NZ, SE

This Is the Police 2
developer/publisher: Weappy Studio / THQ Nordic GmbH
>> 16.11$ +7% AU, NZ

The 25th Ward: The Silver Case
developer/publisher: GRASSHOPPER MANUFACTURE INC. , Active Gaming Media Inc. / NIS America, Inc.
>> 38.34$ +28% AU, NZ

Mafia III
developer/publisher: Hangar 13 / 2K Games
>> 53.69$ +34% AU, NZ

The Walking Dead: The Final Season
developer/publisher: Telltale Games / Telltale Games
>> 27.62$ +38% AU, NZ

XCOM: Enemy Unknown Complete Pack
developer/publisher: Firaxis Games / 2K Games
>> 61.39$ +23% AU, NZ

Shining Song Starnova Limited Edition
developer/publisher: Love in Space / Sekai Project
>> 52.19$ +16% AU, NZ

The Bureau: XCOM® Declassified™
developer/publisher: 2K Marin / 2K Games
>> 22.96$ +15% AU, NZ

//edit:
wow, look at State of Mind. Somebody knows that Eastern Europe exists ;)
(also my script seems to have eaten the entry for the main game ?)

//edit2:
not sure how that eluded me, added it manually

===== changelog 20180812 => 20180819 ====

new in store:
-------------------------------------
Call of Cthulhu: Dark Corners of the Earth
developer/publisher: Headfirst Productions / Bethesda Softworks LLC

>> 6.26$ +25% PL
>> 6.18$ +24% regCZ, regDE, regIT, regRO, regRS
>> 6.15$ +23% DK, SE
>> 5.78$ +16% NO
>> 5.64$ +13% GB
>> 5.15$ +3% CH
>> 5.09$ +2% regAR, BR
** 4.99$ base
>> 3.79$ -24% RU
>> 2.94$ -41% CN

-------------------------------------
Graveyard Keeper
developer/publisher: Lazy Bear Games / tinyBuild

>> 21.89$ +10% GB
>> 21.17$ +6% PL
>> 20.86$ +4% SE
>> 20.77$ +4% regCZ, regDE, DK, regIT, regRO, regRS
>> 20.45$ +2% CH
**19.99$ base
>> 18.61$ -7% NO
>> 17.64$ -12% CA
>> 11.39$ -43% regAR, BR
>> 11.21$ -44% CN
>> 10.49$ -48% UA, regUZ
>> 6.93$ -65% RU

-------------------------------------
Not Tonight
developer/publisher: PanicBarn / No More Robots

>> 21.89$ +10% GB
>> 21.17$ +6% PL
>> 20.86$ +4% SE
>> 20.77$ +4% regCZ, regDE, DK, regIT, regRO, regRS
>> 20.45$ +2% CH
**19.99$ base
>> 18.61$ -7% NO
>> 17.64$ -12% CA
>> 11.39$ -43% regAR, BR
>> 11.21$ -44% CN
>> 10.49$ -48% UA, regUZ
>> 6.93$ -65% RU

-------------------------------------
Railway Empire - The Great Lakes [DLC]
developer/publisher: Gaming Minds Studios / Kalypso Media Digital

>> 10.09$ +26% NO
>> 9.96$ +25% DK
>> 9.89$ +24% regCZ, regDE, GB, regIT, regRO, regRS
>> 9.49$ +19% SE
>> 8.63$ +8% CH
>> 8.53$ +7% PL
** 7.99$ base
>> 7.14$ -11% AU, NZ
>> 6.97$ -13% CA
>> 6.06$ -24% RU
>> 5.99$ -25% UA, regUZ
>> 5.15$ -36% CN
>> 4.95$ -38% regAR, BR

-------------------------------------
State of Mind
developer/publisher: Daedalic Entertainment / Daedalic Entertainment

>> 37.09$ +24% regDE, regIT, regRO, regRS
>> 36.77$ +23% CH
>> 36.69$ +22% GB
>> 36.39$ +21% DK
>> 36.06$ +20% AU, NZ, SE
>> 35.81$ +19% NO
>> 34.89$ +16% CA
>> 31.76$ +6% PL
>> 30.89$ +3% regCZ
**29.99$ base
>> 19.82$ -34% BR
>> 18.99$ -37% regAR, CN
>> 12.09$ -60% RU, UA, regUZ

-------------------------------------
State of Mind - Artbook [DLC]
developer/publisher: Daedalic Entertainment / Daedalic Entertainment

>> 3.69$ +23% regDE, regIT
>> 3.38$ +13% DK
>> 3.25$ +9% SE
>> 3.23$ +8% PL
>> 3.15$ +5% CH
>> 3.09$ +3% regCZ, regRO, regRS
** 2.99$ base
>> 2.79$ -7% GB
>> 2.72$ -9% AU, NZ
>> 2.69$ -10% CA, NO
>> 2.45$ -18% CN
>> 1.99$ -33% regAR
>> 1.89$ -37% BR
>> 1.29$ -57% RU, UA, regUZ

-------------------------------------
State of Mind - Soundtrack [DLC]
developer/publisher: Daedalic Entertainment / Daedalic Entertainment

>> 3.69$ +23% regDE, regIT
>> 3.38$ +13% DK
>> 3.25$ +9% SE
>> 3.23$ +8% PL
>> 3.15$ +5% CH
>> 3.09$ +3% regCZ, regRO, regRS
** 2.99$ base
>> 2.79$ -7% GB
>> 2.72$ -9% AU, NZ
>> 2.69$ -10% CA, NO
>> 2.45$ -18% CN
>> 1.99$ -33% regAR
>> 1.89$ -37% BR
>> 1.29$ -57% RU, UA, regUZ

-------------------------------------
The Bard's Tale Trilogy
developer/publisher: Krome Studios / inXile Entertainment

now has price set

>> 16.11$ +7% GB
>> 15.88$ +6% PL
>> 15.56$ +4% NO, SE
>> 15.40$ +3% CH, regCZ, regDE, DK, regIT, regRO, regRS
**14.99$ base
>> 13.39$ -11% AU, NZ
>> 8.69$ -42% regAR, BR
>> 8.49$ -43% UA, regUZ
>> 7.99$ -47% CN
>> 6.19$ -59% RU

-------------------------------------
The Bureau: XCOM® Declassified™
developer/publisher: 2K Marin / 2K Games

blocked in: CU, VE
>> 25.29$ +27% PL
>> 24.84$ +24% SE
>> 24.77$ +24% NO
>> 24.72$ +24% DK
>> 24.69$ +24% regCZ, regDE, regIT, regRO, regRS
>> 24.64$ +23% CH
>> 22.96$ +15% AU, NZ
>> 21.19$ +6% GB
**19.99$ base
>> 17.29$ -14% RU
>> 10.89$ -46% CN

-------------------------------------
The Messenger [ComingSoon]
developer/publisher: Sabotage / Devolver Digital

[Release: 2018-08-30]

>> 21.89$ +10% GB
>> 21.17$ +6% PL
>> 20.86$ +4% SE
>> 20.77$ +4% regCZ, regDE, DK, regIT, regRO, regRS
>> 20.45$ +2% CH
**19.99$ base
>> 18.61$ -7% NO
>> 17.64$ -12% CA
>> 11.39$ -43% regAR, BR
>> 11.21$ -44% CN
>> 10.49$ -48% UA, regUZ
>> 7.47$ -63% RU

-------------------------------------
The Messenger Original Soundtrack - Disc I: The Past [DLC] [ComingSoon] [NotBuyable] [NoPrice]
developer/publisher: Sabotage, Rainbowdragoneyes / Devolver Digital

[Release: 2018-08-30]

** No Price set

-------------------------------------
The Messenger Original Soundtrack - Disc II: The Future [DLC] [ComingSoon] [NotBuyable] [NoPrice]
developer/publisher: Sabotage, Rainbowdragoneyes / Devolver Digital

[Release: 2018-08-30]

** No Price set

They know that it exists for the DLCs only, and even there we're apparently still wealthier than the US (and other base price countries), UK, Australia, New Zealand, Canada and Norway...

Thanks for the listing of those titles - that is quite interesting, as some of them do have the same situation, even though they came out a while ago. AU games on GOG are usually slightly cheaper, or just the same as the US price, with onl;y a few increased. It is similar on Steam - almost all titles are equally priced with the base US price, only a few (mainly from big publishers/'high-profile' titles) have increased prices. The bit that annoys me is the games that are perfectly happy to charge AU region just the normal US base price on Steam; but when it comes to GOG's AU region pricing they put up the price.

At least in We Happy Few's case, I do think there must be some kind of problem on Steam's side right now, because they are published by Gearbox (who has some 100% price increases for AU regional prices for their own titles on Steam...), so I think it's unlikely that they somehow don't know how to apply regional pricing and are still unable to fix it days after being made aware. The devs have assured me that charging GOG customers more than Steam customers is not their intention, and that the Steam price is incorrect.

Unfortunately, some of those others do seem fairly deliberate at charging GOG customers more though. eg Mafia III already has a AU base price more than the normal US price on Steam (eg AU price is USD$49.95, US price is USD$39.99), but it's been made more expensive again for the GOG AU price (USD$53.69).

New DLCs and Premium Editions:

---------------------------

The newly added game Hollow Knight & Soundtracks [Premium] is regionally priced:

>>> $28.79 instead of $23.99 in NO, SE
>>> $28.70 instead of $23.99 in DK
>>> $28.69 instead of $23.99 in regCZ, regDE, regIT, MC, MT, NL, regRO, regRS, SK
>>> $28.65 instead of $23.99 in CH
>>> $25.39 instead of $23.99 in PL
>>> $24.84 instead of $23.99 in GB
>>> $20.92 instead of $23.99 in CA
>>> $20.29 instead of $23.99 in AU, NZ
>>> $16.22 instead of $23.99 in UA, regUZ
>>> $14.15 instead of $23.99 in regAR, BR, CL, CO, MX, PA, PE, UY
>>> $13.59 instead of $23.99 in CN
>>> $10.20 instead of $23.99 in RU

---------------------------

The newly added game Hollow Knight - Gods & Nightmares [DLC] is regionally priced:

>>> $5.64 instead of $4.99 in GB
>>> $5.29 instead of $4.99 in PL
>>> $5.19 instead of $4.99 in CH
>>> $4.98 instead of $4.99 in DK
>>> $4.95 instead of $4.99 in SE
>>> $4.93 instead of $4.99 in regCZ, regDE, regIT, MC, MT, NL, regRO, regRS, SK
>>> $4.70 instead of $4.99 in NO
>>> $4.52 instead of $4.99 in AU, NZ
>>> $4.39 instead of $4.99 in CA
>>> $3.49 instead of $4.99 in CN
>>> $3.29 instead of $4.99 in UA, regUZ
>>> $3.25 instead of $4.99 in regAR, BR, CL, CO, MX, PA, PE, UY
>>> $2.19 instead of $4.99 in RU

---------------------------

The newly added game Two Worlds II: Echoes of the Dark Past [DLC] is regionally priced:

>>> $6.18 instead of $4.99 in regCZ, regDE, regIT, MC, MT, NL, regRO, regRS, SK
>>> $6.15 instead of $4.99 in SE
>>> $5.64 instead of $4.99 in GB
>>> $5.29 instead of $4.99 in PL
>>> $5.19 instead of $4.99 in CH
>>> $4.79 instead of $4.99 in DK
>>> $4.62 instead of $4.99 in NO
>>> $4.59 instead of $4.99 in AU, NZ
>>> $4.20 instead of $4.99 in CA
>>> $3.39 instead of $4.99 in CN
>>> $3.15 instead of $4.99 in regAR, BR, CL, CO, MX, PA, PE, UY
>>> $2.99 instead of $4.99 in UA, regUZ
>>> $2.17 instead of $4.99 in RU

---------------------------

The newly added game Two Worlds II: Echoes of the Dark Past 2 [DLC] is regionally priced:

>>> $7.48 instead of $5.99 in SE
>>> $7.39 instead of $5.99 in regCZ, regDE, regIT, MC, MT, NL, regRO, regRS, SK
>>> $7.03 instead of $5.99 in GB
>>> $6.47 instead of $5.99 in PL
>>> $6.29 instead of $5.99 in CH
>>> $5.75 instead of $5.99 in AU, NZ
>>> $4.89 instead of $5.99 in DK, NO
>>> $4.65 instead of $5.99 in CA
>>> $4.20 instead of $5.99 in CN
>>> $3.69 instead of $5.99 in regAR, BR, CL, CO, MX, PA, PE, UY
>>> $2.52 instead of $5.99 in RU

Just before the expected 10th anniversary sale, GOG has updated the exchange rates for all its currencies, and the rates are worse for every single currency. :\

You can see the details for all the games within Legacy MaGog's scope here: Part 1 and Part 2.


-----------------------------------------------


Apart from that, there's a new upcoming and regionally priced game:


-----------------------------------------------

The newly added game Shadows: Awakening [Upcoming] is regionally priced:

>>> $47.69 instead of $39.99 in NO
>>> $46.39 instead of $39.99 in SE
>>> $46.30 instead of $39.99 in regCZ, regDE, DK, regIT, MC, MT, NL, regRO, regRS, SK
>>> $44.99 instead of $39.99 in GB
>>> $40.17 instead of $39.99 in CH
>>> $38.69 instead of $39.99 in PL
>>> $35.28 instead of $39.99 in AU, NZ
>>> $34.89 instead of $39.99 in CA
>>> $19.99 instead of $39.99 in UA, regUZ
>>> $19.73 instead of $39.99 in regAR, BR, CL, CO, MX, PA, PE, UY
>>> $19.64 instead of $39.99 in CN
>>> $16.20 instead of $39.99 in RU

A new DLC:

---------------------------

The newly added game Divinity: Original Sin 2 - Sir Lora [DLC] is regionally priced:

>>> $3.05 instead of $2.99 in CH
>>> $2.97 instead of $2.99 in PL
>>> $2.79 instead of $2.99 in DK
>>> $2.75 instead of $2.99 in regCZ, regDE, regIT, MC, MT, NL, regRO, regRS, SE, SK
>>> $2.73 instead of $2.99 in GB
>>> $2.62 instead of $2.99 in AU, NZ
>>> $2.59 instead of $2.99 in CA
>>> $2.45 instead of $2.99 in NO
>>> $2.21 instead of $2.99 in CN
>>> $2.19 instead of $2.99 in UA, regUZ
>>> $1.59 instead of $2.99 in regAR, BR, CL, CO, MX, PA, PE, UY
>>> $1.19 instead of $2.99 in RU

EDIT: Nothing to see here. If you're looking for the price reductions for some Daedalic games, you can find them further down, in post#2485 and post#2486.

as muntdefems already mentioned: exchange rates got updated, so lots of noise in the price data.
I very well might have missed some real change when scanning through that. But it seems we got some good things in between all that price shuffling: three more games without regional pricing and The Long Journey Home dropped the base price by 10$.


===== changelog 20180819 => 20180902 ====

[part 1/2]

new in store:
-------------------------------------
7 Billion Humans
developer/publisher: Tomorrow Corporation / Tomorrow Corporation

>> 16.25$ +8% NO
>> 16.22$ +8% regCZ, regDE, regIT, regRO, regRS
>> 16.20$ +8% SE
>> 16.17$ +8% CH
>> 16.16$ +8% DK
>> 15.43$ +3% GB
**14.99$ base
>> 14.60$ -3% PL
>> 13.22$ -12% AU, NZ
>> 7.05$ -53% CN
>> 6.16$ -59% regAR, BR
>> 4.37$ -71% RU

-------------------------------------
Aggressors: Ancient Rome
developer/publisher: Kubat Software / Slitherine Ltd.

>> 30.69$ +2% GB
>> 30.51$ +2% CH
**29.99$ base
>> 29.22$ -3% PL
>> 28.97$ -3% regCZ, regDE, DK, regIT, regRO, regRS, SE
>> 26.09$ -13% CA
>> 24.84$ -17% AU, NZ
>> 24.74$ -18% NO
>> 14.49$ -52% UA, regUZ
>> 14.29$ -52% regAR, BR
>> 13.22$ -56% CN
>> 7.53$ -75% RU

-------------------------------------
Bloodstained: Ritual of the Night [ComingSoon] [NotBuyable] [NoPrice]
developer/publisher: ArtPlay / 505 Games

[Release: not set]

** No Price set

-------------------------------------
Donut County
developer/publisher: Ben Esposito / Annapurna Interactive

>> 13.89$ +7% CH, regCZ, regDE, regIT, regRO, regRS
>> 13.88$ +7% SE
>> 13.86$ +7% NO
>> 13.83$ +6% DK
>> 13.29$ +2% GB
**12.99$ base
>> 12.71$ -2% PL
>> 11.38$ -12% AU, NZ
>> 8.11$ -38% CN
>> 7.49$ -42% UA, regUZ
>> 6.65$ -49% regAR, BR
>> 5.00$ -62% RU

-------------------------------------
Donut County – Soundtrack [DLC]
developer/publisher: Ben Esposito / Annapurna Interactive

>> 5.80$ +16% CH
>> 5.79$ +16% regCZ, regDE, regIT, regRO, regRS
>> 5.75$ +15% DK
>> 5.74$ +15% NO
>> 5.73$ +15% SE
>> 5.15$ +3% GB
** 4.99$ base
>> 4.84$ -3% PL
>> 4.41$ -12% AU, NZ
>> 3.14$ -37% CN
>> 2.99$ -40% UA, regUZ
>> 2.59$ -48% regAR, BR
>> 1.85$ -63% RU

-------------------------------------
Epic Tavern [inDev]
developer/publisher: Hyperkinetic Studios / Epic Tavern Holdings

>> 26.68$ +7% SE
>> 26.66$ +7% NO
>> 26.65$ +7% regCZ, regDE, regIT, regRO, regRS
>> 26.59$ +6% CH
>> 26.57$ +6% DK
**24.99$ base
>> 24.49$ -2% GB
>> 24.35$ -3% PL
>> 14.99$ -40% UA, regUZ
>> 11.47$ -54% CN
>> 11.35$ -55% regAR, BR
>> 6.60$ -74% RU

-------------------------------------
HYPERGUN
developer/publisher: NVYVE® Studios / NVYVE® Studios

**14.99$ base
>> 14.69$ -2% GB
>> 14.60$ -3% PL
>> 14.43$ -4% CH, regCZ, regDE, regIT, regRO, regRS, SE
>> 14.42$ -4% DK
>> 13.41$ -11% CA
>> 12.87$ -14% AU, NZ
>> 12.31$ -18% NO
>> 8.49$ -43% UA, regUZ
>> 7.38$ -51% CN
>> 7.13$ -52% regAR, BR
>> 5.29$ -65% RU

-------------------------------------
King Arthur II: The Role-Playing Wargame + Dead Legions
developer/publisher: Neocore Games / Paradox Interactive

>> 17.41$ +16% SE
>> 17.40$ +16% DK
>> 17.35$ +16% regCZ, regDE, regIT, regRO, regRS
>> 15.43$ +3% GB
>> 15.25$ +2% CH
**14.99$ base
>> 14.60$ -3% PL
>> 12.67$ -15% CA, NO
>> 9.99$ -33% UA, regUZ
>> 8.39$ -44% CN
>> 6.41$ -57% regAR, BR
>> 4.37$ -71% RU

-------------------------------------
Phantom Doctrine Deluxe Edition Upgrade [DLC]
developer/publisher: Creative Forge Games / Good Shepherd Entertainment

>> 11.65$ +17% DK
>> 11.59$ +16% SE
>> 11.57$ +16% regCZ, regDE, regIT, regRO, regRS
>> 10.68$ +7% CH
** 9.99$ base
>> 9.74$ -3% PL
>> 9.29$ -7% GB
>> 8.82$ -12% CA
>> 8.75$ -12% AU, NZ
>> 8.60$ -14% NO
>> 6.29$ -37% UA, regUZ
>> 5.45$ -45% CN
>> 5.09$ -49% regAR, BR
>> 3.82$ -62% RU

-------------------------------------
The Messenger Original Soundtrack - Disc I: The Past [DLC]
developer/publisher: Sabotage, Rainbowdragoneyes / Devolver Digital

now has price set

>> 5.79$ +16% regCZ, regDE, regIT, regRO, regRS
>> 5.75$ +15% DK
>> 5.73$ +15% SE
>> 5.15$ +3% GB
>> 5.08$ +2% CH
** 4.99$ base
>> 4.87$ -2% PL
>> 4.34$ -13% AU, NZ
>> 4.31$ -14% NO
>> 4.19$ -16% CA
>> 3.14$ -37% CN
>> 2.99$ -40% UA, regUZ
>> 2.59$ -48% regAR, BR
>> 1.85$ -63% RU

-------------------------------------
The Messenger Original Soundtrack - Disc II: The Future [DLC]
developer/publisher: Sabotage, Rainbowdragoneyes / Devolver Digital

now has price set

>> 5.79$ +16% regCZ, regDE, regIT, regRO, regRS
>> 5.75$ +15% DK
>> 5.73$ +15% SE
>> 5.15$ +3% GB
>> 5.08$ +2% CH
** 4.99$ base
>> 4.87$ -2% PL
>> 4.34$ -13% AU, NZ
>> 4.31$ -14% NO
>> 4.19$ -16% CA
>> 3.14$ -37% CN
>> 2.99$ -40% UA, regUZ
>> 2.59$ -48% regAR, BR
>> 1.85$ -63% RU

Seems like you're posting the full regional pricing scheme only when there are cases of "No longer regionally priced in region(s)" or/and "Now regionally priced in region(s)" additionally to other price changes. Is this accurate, or are there other criteria?

//edit: added The Universim base game

[part 2/2]

-------------------------------------
The Universim [inDev]
developer/publisher: Crytivo Games / Crytivo Games

>> 32.47$ +8% DK
>> 32.40$ +8% CH, regCZ, regDE, regIT, NO, regRO, regRS, SE
**29.99$ base
>> 29.64$ -1% GB
>> 29.22$ -3% PL
>> 25.68$ -14% AU, NZ
>> 17.99$ -40% UA, regUZ
>> 13.79$ -54% regAR, BR
>> 13.22$ -56% CN
>> 7.27$ -76% RU

-------------------------------------
The Universim - Collector's Pack (Vol 1) [DLC]
developer/publisher: Crytivo Games / Crytivo Games

** 6.99$ base
>> 6.89$ -1% PL
>> 6.70$ -4% GB
>> 6.61$ -5% CH, SE
>> 6.60$ -6% regCZ, regDE, regIT, NO, regRO, regRS
>> 6.53$ -7% DK
>> 6.03$ -14% AU, NZ
>> 4.69$ -33% UA, regUZ
>> 4.13$ -41% CN
>> 3.57$ -49% regAR, BR
>> 2.51$ -64% RU

-------------------------------------
Tower of Time
developer/publisher: Event Horizon / Event Horizon

>> 25.14$ +1% GB
**24.99$ base
>> 24.40$ -2% DK
>> 24.35$ -3% PL
>> 24.29$ -3% CH, regCZ, regDE, regIT, regRO, regRS
>> 24.20$ -3% NO
>> 23.75$ -5% SE
>> 21.99$ -12% AU, NZ
>> 12.49$ -50% UA, regUZ
>> 11.72$ -53% regAR, BR, CN
>> 6.79$ -73% RU

changes:
-------------------------------------
Minit
developer/publisher: JW, Kitty, Jukio, and Dom / Devolver Digital

no longer regional priced:

**9.99$ base

-------------------------------------
Simon the Sorcerer: 25th Anniversary Edition
developer/publisher: Adventure Soft / MojoTouch

no longer regional priced

**8.99$ base

-------------------------------------
The Long Journey Home
developer/publisher: Daedalic Studio West / Daedalic Entertainment

now regional priced in: CA, regRO, regRS
no longer regional priced: PR

↘↘ 47.79$ +20% => 35.65$ +19% CH
↘↘ 47.99$ +20% => 34.80$ +16% GB
↘↘ 49.47$ +24% => 34.71$ +16% regCZ, regDE, regIT
↘↘ 48.14$ +20% => 34.71$ +16% DK
↘↘ 46.91$ +17% => 34.71$ +16% SE
↘↘ 39.99$ => 34.71$ +16% regRO, regRS
↘↘ 39.99$ => 33.79$ +13% CA
↘↘ 47.49$ +19% => 33.34$ +11% NO
*↘ 39.99$ => 29.99$ base
↗↗ 27.81$ -30% => 29.99$ PR
↘↘ 29.38$ -27% => 29.22$ -3% PL
↘↘ 40.29$ +1% => 26.82$ -11% AU, NZ
↘↘ 26.89$ -33% => 17.41$ -42% CN
↘↘ 27.81$ -30% => 16.28$ -46% regAR
↘↘ 24.04$ -40% => 16.28$ -46% BR
↗↗ 13.87$ -65% => 14.49$ -52% UA, regUZ
↘↘ 13.87$ -65% => 10.31$ -66% RU

-------------------------------------
Vaporum
developer/publisher: Fatbot Games, s. r. o. / Fatbot Games, s. r. o.

no longer regional priced

**19.99$ base

I can't find the regional pricing scheme for the game itself, and I checked the last 15 pages. What am I doing wrong?

Yep, you're right. The actual rule is to post the full scheme only if there are some unaffected regions (regions with regional prices, I mean), which amount to the cases you pointed out.

I realize though that it gets confusing in these cases because there's no mention of the base price anywhere, so that's something I should be fixing soon.

Possibly one of those things that got lost in the noise that were mentioned?

And something weird is going on with your avatar...

nothing :)
seems the game was already in the catalogue when Magog went into Legacy Mode and I started the price tracking, which is why I didn't register it as "new". And Magog deleted all "upcoming games" from its database when going to Legacy Mode, so it isn't tracked by Magog either.
This affected like two dozen games or so iirc. Probably would be possible to track all those down and make sure they don't fall through the cracks.
but having some attentive readers in this thread also works ;)
will add that one to the price watch later today