I'd like to know how following software works in OS4/AmigaOne:
HippoPlayer (with AHI replayers)
Personal Paint (original 68k version)
TypeFace (what happens after saving?)
Colonization
Those are giving more or less problems in MOS/Pegasos.
Anyway, if you were gfx board user on Amiga you are not going to find much surprises. As KennyR stated 99% of
AHI/CGX/P96 apps should run and I'm pretty sure they do.