As of the latest hotfix notes. Good change, wish it was the 150 they previously advertised but maybe that is too much. At least now we can actually have fun playing arena over bashing our heads into world quests and BG's. 100 per win seems pretty efficient if you got a squad.
I wonder what other undocumented pvp changes they pushed through, people reporting DH meta lifesteal is nerfed? Dunno if that's true or just hogwash yet. edit: I think it's untrue, just tested a quick skirm on my DH and the healing seems to be the same.