2:20 is far too short.
If you dont have to reboot the pc, and just your browser, it takes 2:20 just to restart the browser, load WGT from a bookmark, wait for it to load. Log In, wait for the log in. Load the game client, watch the advertising. wait for the continue or forfeit option, click continue, wait for the lobby to load. hope the host is on the ball and clicks TEE OFF immediately.
5 mins was ok.
4 min would be a happy medium IMO