I finished the HM Aksis fight today with an LFG group. One wipe (a guy didn't have his super yet and tried to super his captain) during the first servitor/captain part. Then we nailed it on our second run.
During the 2nd teleport, a captain fell off the map with a cannon, so we had to miss a DPS phase, then the right empowered missed a jump during the 4th teleport.
We still did enough damage during the other DPS segments to finish the fight (it was really close at the end... I didn't think we were going to get the last 5%).
Three dark drinkers and 3 guys using the cannons... crazy how much damage you can do.