I'm pretty sure this was posted several times on this forums, but I'll say it again For people having trouble completing the 3rd mission:
Instead of camping in Lost Warehouse, just play in ELO or DTs. If they happen to 7 pill because of your Eklore or just play "screw you 12 pillz on the first card", at least you win something out of it. And people will hardly do it in those Game Modes.
You guys love it right?