EVERYONE should've seen that coming, you're correct. I think the problem, though, is BioWare's reputation coupled with a VERY beloved IP, led to unrealistic expectations. Perhaps augmented by press/hype from BW themselves (I'm looking at you, Mr. Ohlen). As far as GW2, it's because GW, for what it was, was freaking awesome. THERE was a game with balanced PVP. There was a counter for everything. People have VERY high hopes that the sequel will merge what GW did right with what certain other MMO's do right.