New Hacks to 150?

Looks like one clan has found a hack their way into the top HC barb, necro and WD spots with 150 clears , and just defensive gear . Anyone know how they are running this? Is it the same old hack where 4 run it and all leave and 1 stays and lets the season buff kill the RG ??

Yes, for over two weeks now. It’s the seasonal theme…