the problem here is that someone found a way to mine multiple blocks in one go by creating their own smart contract to perform that function. cudos to their programming skills, however if the contract owners were to somehow change the contract, it would be then be all about, if you can do it once, whats to stop you from doing it again, which we don't want. I believe from prior posts that they have worked out how to stop it in future smart contracts so all good.
Bummer for this round, as i was enjoying trying to get this one, however, buy when he dumps and get them cheap, and once the period is over, the project can carry on and hopefully the price will rise.