Lufia I: Amazing! 100% speed on Medium speed hack, up to 130 on full hacks on map with vblank off(less during battles). With wait for vblank off about 60% in battles. Still nice.
It seems now I get little more freezes, but I guess that´s for now. I realized console tries to emulate fade outs and does it nicely, but if I load save state during fade game stays at the state of fade that was there before loading save state. Well, kinda funny
Other than that I haven´t seen any changes in compatibility