Warrior
Even without parries, it’s rough go as a melee focused predator. Warrior’s 20% reduction of an already low parry stun time, doesn’t seem to matter much. My recommendation, allow the parry to function normally, but only effects the melee and damage, while having zero stun effect on movement.
Brute
50% melee damage through parries seems great on the surface, but, really, the worst part parry is the stun. My recommendation, full melee damage through parries.
Focused
This needs a rework. You can only use it with target isolation. That’s very limiting. Then the buffs make little sense. Speed and Energy Regeneration. These are conflicting buffs. My recommendation, rework by replacing current buffs with increased leap distance and increased duration of target isolation.
Enraged
It’s too weak at low health, because, at that point, it can only really be useful as an escape. My recommendation, make it activate for a duration after taking any damage from the Fireteam.