For some reason the use of terms like "DPS" instead of DD, and "Pally" instead of PLD, bug me and I can't really say why. It's not that I dislike WoW. I've played WoW for 5+ years. I thoroughly enjoyed the game until recently.

Is it because I expect only FFXI terminology to be used? I can't really say. I'm not really sure what it is or why it bugs me to see terminology from other games used in this one.