After some friends of mine and I were farming Glory of the Cataclysm Hero dungeon achievements, we came to the conclusion that although some encounters are tough, the overall difficulty of the instances are not too challenging. In fact, we were chain pulling with no CC boss to boss in most dungeons we did on heroic. Albeit we are ilvl 345+, I feel it is too early for instance difficulty is severely declining to what it was in WotLK.
Anyone else feel this way?