Oograll seems to be bugged. Could not get two of the same color and getting two down to 25% didn't work. We were about 40+ minutes in and around 52% when a GM came in and said he was "fixing" the next adds. Then we were able to quickly kill the mob. I assume you know this since a GM came in. We did not know until we saw a /shout message. Total time 43:23 on this boss. Hopefully a quick fix since we are not interested in doing that again until it works. Rest of the zone was fine.