for a month at the very least vs every character in the game, if she's proven to be busted then yea, nerf her after, its not like there's going to be an EVO/huge offline tournament anytime soon, so for a while its not an issue if she's super op, which at the end of the day wouldn't be too shocking tbh, iirc Alpha Patroklos was the best character in SCV by a long shot, if not then he was definitely top 5.
Free Step Dodge
ChaolanLegacy
DestructionBomb
It's too early for games to do that. Character just released and only got into the testing playing field vs actual players.
Derock
I can tell you one thing about Setsuka, she's way much more easier to use than the last time I tried her back in 3.