I have, and I'm damned sick of hearing nonsense like this. It's ludicrous that you would compare yourself to combat on stone dogs and then cry. It's INSULTING that you won't count all three rogue specs on ANY fight, but the spec you DO choose
changes every fight. That's absurd. To be the best combat rogue, your gemming is different, your reforging is different and of course you need a different weapon- even two to be optimal- than someone trying to be the best muti rogue. Yes, of course, a pure will respec for the fight-
but hybrids do this way more and to way more effect. If a fight is cheesed by an extra healer, or disc is redic on it, that's much more relevant to progression- ESPECIALLY in 10s- than the ability to turn on blade flurry, or whatever.