iWarden(focus 5) sometimes doesnt do anything on his first skill, he attacks later on
mimic doesnt reflect/block all projectiles, for example on obsidian sanctum puzzle in that dark area there are those arrows from the walls, usually reflect skills reflect those, mimic doesnt
sword 3 fails mostly at stairs or on steps wich are a little higher ,but reachable without jumping, and get stuck
gs skill 5 sometimes doesnt knockback but just knocks down in pve
there r few more but i cant remember em atm