To be fair, I think every hero feeling OP is probably a good thing for the game. I know Dota tries to do that a bit, and it's good when every hero makes you go 'cooool'.
Personally I don't mind Valera that much. Her effectiveness really depends on whom I'm playing - some heroes she absolutely butchers, whereas others I just giggle and run her down. Varian kicks the shit out of her for example, and Nazeepo post 13 also laughs a lot with superstition. She seems okay to me (as okay as a stealth hero can be).
I do think most people play her wrong though. She's not a ganker like zeratul or nova, coming at you from the side. I've always feared her the most when she's played as a melee brawler who co-ordinates her cc with her team. She's also frightfully good at stopping other melee - Illidan or Anubarak five in, and then she unloads her cc kit on them.
Personally I don't mind Valera that much. Her effectiveness really depends on whom I'm playing - some heroes she absolutely butchers, whereas others I just giggle and run her down. Varian kicks the shit out of her for example, and Nazeepo post 13 also laughs a lot with superstition. She seems okay to me (as okay as a stealth hero can be).
I do think most people play her wrong though. She's not a ganker like zeratul or nova, coming at you from the side. I've always feared her the most when she's played as a melee brawler who co-ordinates her cc with her team. She's also frightfully good at stopping other melee - Illidan or Anubarak five in, and then she unloads her cc kit on them.