Mob disguised as player sometimes looks like Steve

I have mobs that spawn in a dungeon as mummy's. So they are player disguises. But often times when fighting the mobs they are mixed between be correct and looking like steve. So the disguise as player is working, it just isn't always displaying the correct skin.

The same thing happens to some other mobs that use player skins.

I've noticed it seems to do it more to mobs that spawned farther away from the player.

I'm not even sure if this is a mythic mobs issue or libsdisguises issue.

I'm...

Mob disguised as player sometimes looks like Steve