Not sure if it's too late to toss around some ideas on abilities for the upcoming rewrite, but one I'd really like to see is something like an IP for Barbs.

Usuable from pole range the Barb would charge to melee and attempt to grab the target's neck and slam them to the ground. On the high end you could break necks/cause paralysis, down to severe stuns, to failure. Maybe have the Barb kneeling on a successful attempt to balance things out.

Just a thought I figure I'd throw out there if it's not too late to make suggestions.