So you guys reworked legion, time to deal with MoM then.
Mettle of man gets the axe next, it makes killers who already struggle even more unfun to play.
A perk that just lets you tank hits with no real drawback of consequence (lets not lie to ourselves, aura reading isn't a drawback unless you're fight a nurse)
If you know how to pallet loops killers then them being able to see you does nothing, and you can pack decisive strike to make sure they don't want to touch you.
Using mettle should give you the hindered effect for the duration of the match instead, it makes sense lore wise (you are literally using willpower to avoid death) and would give it a real drawback balance wise.