I think the only real issue is the GCotD scaling. I don't personally feel Astra's power move is too cheap. It wasn't before.. or at least not many brought it up before the GCotD scaling became an issue. I mean add Charge and Ascension to GCotD and it's doing 30k damage to each member of the opposing team. Combine that with permadeth and well.. 2 hits and you're dead