Since vedal thought that fixing bugs on stream is what people expect from AA dev stream here's an actual fun idea that can be done:
Desinging Boss battle with neuro and audience
Neuro picks the name and theme of the boss
Vedal, neuro and audience decide on boss' attacks, attack sprites, gimmicks and maybe more, vedals main role here is to quickly code placeholder stuff to showcase What everyone wants
Everyone picks out the boss arena layout/theme/shape
Neuro can layout how she expects boss to look, that can be written down for the future and will probably generate some fanart
Same can be done with smaller enemies for new level(s)
Can also be repeated with evil so that each sister has her own boss but idk
#Dev stream suggestion - Abandoned Archive development but more interesting
dusty raptor
stark shell
When the credits roll it will say Neuro-sama.