The most popular option seems to be JMK, CAT, Wat. you put the Weapons Tech on CAT, she does instakill on Vane, and he's gone. Even if you have to clean up, it'll be far easier without him there.
It's still a Bogus overpowered DC, but that's an option to get through it. Dont' expect CG to be attentive, they're probably celebrating because it's a DC causing people to burn resources and spend more money. And Next conquest they'll dump another new set of DCs on us that probably have a couple stupidly OP DCs that they'll make 0.1% drop rate to make money from, again.