Of course. I think it's fine. I use all three characters and I find, quite simply, the blade dancer is definitely an awesome super with a high kill potential, but it's only a high kill potential with a team that isn't organized and keeps rushing towards that area to get danced on... In my PVP squad, we call it out, and shut it down very quickly. As someone who used it in the banner, I find that I can average 2/3 kills per, and only teams with no communication, will I see a 5-6 kill feed.