I think I'm not thr first to notice, but there's a bug with green and red 2x2 squares in battle animations on joiplay. I tried to play with rpgm settings, but all I could get is black square completely take over the character in battles. Hope it can be fixed somehow via resolution changes or different render mechanics, thanks.
Game btw: https://f95zone.to/threads/island-saga-v1-0-5-kamichichi-remtairy.52708/page-70