CAT Proving Grounds a lot harder now...

With ISP rework, CAT Proving Grounds is no longer possible with CLS. Not sure if this is intended or not, but I don't see much beating this with Maul, Gar, and three ISPs with the rework. Any move by the enemy is basically an instakill. I just hit 4 mil, so don't have every team to try. If anyone beats it this month, please share teams, especially if non-GL. Thanks!