Never had problems? Lucky you.

When you are going through Stone Vigil and the tank still has level 18 jewlery or later dungeons or raid, you see players with crafting or gathering gear only to get the ilvl requirment, it starts to become a real problem (who said plague?).

The last three days I did the levelling roulette (last was yesterday): three times the Stone Vigil (the normal), three times we wipe because of wrong skill AND gear form both or either, tank, dps or heal. Three days, three times. I gave up doing this roulette, I don't need it anyway but it makes PU kinda frightening.

Or when you see tank in level 17 dungeon both undergeared and with dps gear, giving hard time to the healer.

Or...Oh wait I have glamour stuff from veteran, I will play with it rather than using proper gear -_-