regardless how many you install you wont get more crit dmg chance etc much sad finding that out after skilling to tech 16 just to remove all the legendary mods on crap gear

Yep, I submitted ticket (#953227) about this with pictures of all the mods and playerstats.

No Equipment Crit chance = 26
No Equipment Crit Damage =173
No Equipment Damage bonus to High / Moderate Enemies = 0 / 0

With Equipment Crit Chance = 41
With Equipment Crit Damage = 203
With Equipment Damage Bonus to High / Moderate Enemies = 0 / 0

Expected Delta Crit Chance = 60
Expereinced Delta Crit Chance = 15
Expected Delta Crit damage = 180
Experienced Delta Crit damage = 30
Expected Delta Moderate / High Threat Damage = 50
Experienced Delta Moderate High Threat Damage = 0