(SLIGHT SPOILERS!!)
I feel like the sounds have changed since the last time I played. And I played after the lastest update. The Progenitor door feels a little... off, lacking of sound. Base camp doesn't have the lighthearted music either, but idk... Just remember it not being like that the first time I played after the update.
Now that I think of it, I've restarted the game multiple times due to experiencing sound glitches. Sounds play wrong, or snippets of songs play. Such as the crashing sound, it's like someone spamming pause and play on a movie. The music from one place carries over to another place and if I try to fix it, there's no music anymore at all.
HOWEVER... And I want to make this clear... It could just be the fact that my laptop is falling apart, which is what I suspect, to be honest.
EDIT: Okay I feel like there's definitely something going on. I have just begun a new playthrough, not a SINGLE upgrade. Yet, I heal in the midst of battle... I don't think that should be possible, right? I have NOT had the Bioregenaration update yet, so I should NOT be regenerating...? I'm .. very confused :')
I hope my message doesn't sound rude!
I wish I had the time and energy for a full playthrough with all the new scenes added again but I have not gotten there yet :') Someday I am going to see all of these scenes.
I honestly can't wait for the next update(s) if they're coming. Chain events, that you mentioned, if you're still working on that, sound awesome. I just can't wait to see what becomes of this game. Whatever becomes of it, I know I'll be playing it for as long as it goes :D