I'll just pile on here and say that I, too, have had the "Unable to start game client: Success" error on the Mac Client (Late 11, 17" MBP, 10.11.1). Fortunately, Branrerift's Wineskin workaround method has worked quite well. Been able to play the new content and everything else seems good. In fact, I think I like the…
I am having very similar issues; Once I hit the character selection screen, the mouse does not seem to want to click buttons. Once I log in using the keyboard, I'm able to move things in my inventory, but I can't switch tabs, close windows, or anything like that. Interestingly, if I back out of the character selection…