Achievements should now properly unlock when completing an Act and MAX'ing out a gun class. This fix is retroactive, so if you've completed an act, or gun class, and not received the achievement, it will gift it to you when you boot up the game after patching.
Fixed a bug that would sometimes cause the Disco Boss Slow-Mo phase to never end if a zombie found a way to escape.
Fixed issues with the Apostle's legendary attachment stats not being the best to choose from.
Fixed issues with the Opressor's legendary attachment stats not being the best to choose from.
Raised Barrel Paddle Arm to be visually higher than the barrels so they don't visually clip.