This thing is long dead, chief. It's basically been you having to make the picks for a long time now.
The best is probably just to take note of the GM's that were active (i.e. made their picks) and have an invite for next year if you want to do one then. It's also very standard for mocks to go straight to hell when there are lots of trades made before the actual draft starts. It's usually better to put a restriction on trades, because then you'll be sure to get GM's who are in it for the actual draft. Just trying to help