I know it!Some months ago i wanted to make a firered hack with dpp style(abandoned because of glitch),it was a pain forming the sprites into 32x32 bland sprites and after finishing exporting a pal of 16color that you must apply into every frame you made and in nse later repoint the sprite into free space with the resize at the same time and repointing every f****ng frame and importing the new frames,it was taking me 1 hour only for one sprire!
However,some tiles are problamatic,you know what i mean,i can manage to fix them :)