Okay so i've tried the 2.17 versions using the SNES9x App on my Samsung phone (I emulate there even if I play less precisely on touch screen because in 2021 on a MSi RTX it seems like it's too much to ask for an emulator that can play at 60fps) BUUUT I was gonna say:
Wow! The changes, the Maker 2 OST, the new graphics you made and all, I know you from YT but I was suprised when I discovered you were working on that! So i'll tell you what bugs I encountered and what I propose!
Lakitu's shadow on the map glitches especially when he passes on Illusion Forest from outside.
When I got the remaining Yoshi Coins the game made me appear outside of boundaries where an unused island is and it deletes the whole save and saves it as that you're off map with one life and two levels done on Yoshi Island as a savefile and can't do anything else than delete it and start over (very interesting)..
Beside everything is so good man! And I gotta tell you that ya got me very hard with the two first stars especially the one from Vanilla Dome I was like "oh my he's smart as f*ck" took me a while to get it but I did so I could see Fall Mode which is a big wow!
The lava seem to have problems in Larry's fight and as somebody proposed switching from Spring to Fall should be an option because even if Fall mode is a master-piece we may sometimes want to re-experience the original spring look without needing to start a new file. (: