Not that anyone from WGT is listening, but I've had tons of unexpected error crashes and freezes, and just general wgt bugs or errors that has cost me just in the last 2 days, 2 skins matches (1800 credits in total) and a couple of match play games as well with reasonable amounts of credits.
I refuse to play anymore until wgt fixes these issues. It has gotten to the point where I don't see the point of playing a match play or a skins game, as chances are, whether I am up or down, it will crash and I'll lose everything anyway.
I'd submit bug reports in-browser, but these very bugs stop any right-click ability and any ability to report such bugs.