meh.... also a couple spots where you can hunker down behind the ledge and the first couple waves of mobs nor the boss can hit you, but you can needle the bosses head to force the first couple slams pretty quick. Was a big boon for ammo drops too... all those adds clumped up nicely for a quick cleanup with a super's AOE slam. Get the odd purple to save for the quick cleanup towards the end of last phase of the fight. Almost always a way to cheese things like that. Even the homecoming mission had a few spots for similar tactics. There was one spot when I was running through and I had a strange Malok deja vu feeling. And sure enough, the mobs AI derped out when I sat there for a moment, clumping up nicely for me to cut through everything with ease. Nothing new really. Just so many are in such a rush to clear things or anxious about the fight, so they miss the little things that make the fights easier.

It's not that amazing of an exploit. If you're the only one(s) alive and up there the enemies will focus on you. Can't really be too evasive up there. This is just from my personal experience using it though.