They need to yank bleeds from the Rogue and make Feral the BLEEDSTER class again.
I remember when it came to basic DPS you rolled a rogue for Burst/sustain/CC or a Druid for the DOT/offheals/Defense (with bear)
But then they stiffened up Sub with Bleeds and screwed over Feral's Niche
They should just screw the pooch and:
Assassinate: Poison based
Outlaw: Stunner/CC/Sustain based (good out of stealth, mediocre in stealth)
Sub: Burst
Feral: Bleeds/Defense
O and make Rogue lose it's speed but keep vanish.
Let Feral be the speedster with no vanish.