After Hours Raiding - Another new mob down

So tonight we had 38ish folks and went to do the Corruption of Ro encounter in Elddar Forest. We fought up this tree killing a lot of elves and finally ended up at the top. Once there we prepped for the boss. He was tough. Our first attempt ended up with a wipe at roughly 12%, due mostly to some confusion in leadership. After that though we persevered, went back, and owned him. He sadly did not drop a last blood for us, but his loot was all claimed and people seemed to have fun. We may visit him again (we need a few more with keys though so I don't have to box Shieara to get us in)! And no I don't have pics. I forgot to take any. Someone is emailing me some though I think. He looked like a big golem.