The only thing that is really driving me away from TSW is the fact that it is made by Funcom. Somehow, Funcom manage to screw anything they touch and overhype everything.
I especially liked how they claimed to be the first MMO where players had a skill bar with only a few chosen skills and could swap between builds with few clicks
(because, Guild Wars 1, and probably other similar game even before never existed, of course)
Also, having a cash shop in a game you need to buy + pay subscription for... that's just wrong.