Wish I got a SS of it, but I queued up with a group of about 15 for this on Tuesday, got lucky and put into a group that fell apart after wiping 5 times to him and having him stuck up top. Don't know if it was someone messing near the sewers that got him to come down (targeted a shaman first who dropped HTT), but I was able to charge straight up from the middle towards him and then fell taking ~75k dmg from where I was. pretty funny seeing the boss now stuck about 15 yards above the ground from where he normally sits. Everything was going good until no one could see the eyebeam due to him being up in the sky. Funnest I've had in LFR in awhile...