easy fix, i can just extend those hurtboxes, thanks for letting me know

what characters are you fighting where attacks dont connect and what attacks? ive been testing against bupmelon and found some problems, but i want to know who else i should look at
also while im preparing an update, are there any other problems you've had with the character that i can fix at the same time

Some notable funky interactions with popular custom characters (will update more but tired right now, happy new years when you see this):

MX side special: he can just leave the grab while stuck? idk how to explain it but labbed with friend about it
Gaster down smash: a bunch of low multi hits, which means more than half the hits he can just avoid

A suggestion I have is to make his hitstun hitbox be a standard square like everyone else, so that he keeps the gimmick of being hard to hit but makes sure that he actually stays in combos and multi hit moves

all done, i had to size up the idle mask as well because sometimes a command grab will allow a foe to return to their idle before doing the throw hitbox, but bupmelon, mx, and gaster now work more reliably against sukapon