The queue is still at 744 tasks. It has been there for the past three hours or so. I've browsed today's news, answered a few unrelated emails, gone to the gym, and even tried to take a nap as I waited, to no avail, for the ticker to go down to 743 or less. Why not just click the Start button and go through Task #744 myself? Because I tried, realized that it wasn't easy, and decided to take a break by unenrolling from it, in the hope that someone else is more passionately up to the challenge, get it out of the way, so that I can work on something else.