i just found out yesterday people pull every add after second boss , but yet ive never seen this happen in any group ive ever been in , I def wouldnt do that with a scholar tho after playing scholar. But one of the biggiest things I notice about tanks tho even skilled tanks with are decent tanks, they dont aoe. I feel like if you do a big pull if ur a pali ur tp should be below half at end of pull, same with warrior, and for drk you should never see a drk with a full m p bar. So Id say even if a tank is skilled with cool downs they still not doing as much as they could tanks need to stop focusing in on one add and use some aoe and use their best cool downs on every big pull.