Hey guys, this is kind of a weird one. so before the latest hotfix i was experiencing the crash in the final mission. the hotfix did fix the crash and i was able to complete the playthrough however after completing and returning to the point of no return post credits i am unable to jump, shoot, use grenades, heal, summon vehicles, call anyone, interact with vehicles other than my own, get the cops, swim down, and probably more. essentially the game is completely unplayable, ive tried restarting both the game and my computer, reloading saves, repairing the game files, dying by driving into unfriendly territory, and even drowning and nothing has worked.
in case it matters the ending i did was infiltrating arasaka with rogue and letting johnny keep my body.
any suggestions/help will be appreciated and thanks in advance!

I haven't tested this myself, but I have read several places that sleeping with one of the joytoys in JigJig street fixes issues with inability to perform actions, since that removes (when going to the cutscene) and then returns player controls.