on you ro.grf data/luafiles514/luafiles/spreditinfo/2dlayerdir_f.lub
delete this line.
[SPRITE_ROBE_IDs.ROBE_WINGS] = LAYER_BIG,
[SPRITE_ROBE_IDs.ROBE_BAG_OF_ADVENTURER] = LAYER_SMALL,
[SPRITE_ROBE_IDs.ROBE_WINGS_OF_FALLEN_ANGEL] = LAYER_BIG,
[SPRITE_ROBE_IDs.ROBE_AMISTR_BAG] = LAYER_SMALL,
[SPRITE_ROBE_IDs.ROBE_Love_Dad_Wings_2012] = LAYER_BIG,
[SPRITE_ROBE_IDs.ROBE_KIRIN_WING] = LAYER_BIG,
[SPRITE_ROBE_IDs.ROBE_Ribbon_Piamat] = LAYER_SMALL