Doesn't sound as OP as Banshee was pre-nerf. The mods I had for her made her ult pretty spammable, plus it had huge range, and the only things that resisted it enough that it didn't clear entire areas (assuming high level areas) were the human-looking mobs, I wanna say they were called grenadier or something of the like. I see why they nerfed it, but it went too far me thinks and she became pretty boring and not strong after that.