Well i guess people consider her bad for her damage output and cause she doesn't have an invincible DP or any invincible/armor move for that matter, but for me, she is great. Jumping back with j.HK is so easy to hit confirm into a full combo or cancelled into a dead cross, air dash, j.MP for more pressure. iad j.HP can cross up which is ridiculous some times (not as good as Filia's iad j.HK, but still) solid pressure, amazing grabs, very scary reset game specially with her lag vial, definitely the most underrated move in the game, her countervenom is so hype and the fact that she can decide when to throw the syringe now makes her so much better. Also, iad j.MP pressure all day against people that use armor assists like those are the second coming of Jesus Christ, Val multi hit moves break armor like its nothing. Granted, she's way better with an assist on her back but i think she's awesome anyway and btw, she has a bubblehead nurse palette, she's just perfect, accept it.