I know this might upset some people but I really think we have far too many abilities on live .. I managed to get past game performance issues (responsiveness is worse than WoW and its clear as day .. ToR character just feels a second slower in game from when I give the order via mouse+keyboard than WoW) ...
I can kind of accept that as well as the occasional frame rate drop (which I do not have with any other video game on my high-end rig) but what is not fun would be the larger number of abilities that just seem like they where added for the sake of bloat ...