I saw this thread and I really wasn't going to say anything (though I agree) until it happened yet again yesterday this time we had a feral kitty in our group for Heroic CoS who was wearing a level 74 neck with defense and parry and a pair of level 70 Heavy Clefthoof Leg guards with 2 defense gems in them. I said "Hey bud you know even if your tanking as a druid defense and parry are useless to a druid right" he replies "I don't have any parry stuff" I link his neck and say yes you do he says so what lets just do this. I said man honestly do you not even care to try to be good at your class. He then asks how do you know I'm not good, Thats when the healer and one dps said LOL and left I followed. I am not sure if it has been mentioned but I think another thing that is causing this rise in bad players in BG XP, players level to 80 in AV and never learn anything about there class. I am so fed up with it.
I miss the attunement processes. If you think back the attunement for Kara every instance you had to go into for that had a boss that did something similar to what you had to deal with from a Kara boss that process taught you how to play, it taught you how to raid, if you didn't know already which with the way heroics were then was unlikely. I go into heroics now as a tank and round up whole rooms and we AOE them down, if i had tried that at 70 it would have been a wipe. I do not understand blizzards logic here it really does get old.