Why use claw attacks?
If a player can do an immense amount of damage with a bite attack, why would they ever use their claws? Except in the very rare case where biting might cause them to ingest something or hurt themselves, why wouldn't a player use a bite attack?
I would understand this if another form gave them a bonus to their claws, but Glabro doesn't have any inherent claws, and only Crinos is dealing superficial claw damage. If a player has chosen to go into Crinos, what would be the point in dealing superficial damage?