a few things i noted here and there:
the kill counter sfx at the end of the level is very loud
i'm glad that the jumping AAAAHNG is much quieter now lol
i always struggle to find the blue key card in the final level, even though i already know where it is. it just doesn't pop up enough, it almost looks like a normal armor pad or health kit from afar
the mech AI seemed smarter at aiming? it actually hit me a few times while i was strading circles around it.