i am the only one that think its not fair that there are wizards that havent done that quest
It is not unheard of for MMOs to run special, one-time deals. SWTOR does it upon occasion, GW2 does it monthly, and other games have run them as well. It's to give players who participated in it a feeling of having been there and having something to show for it. It wasn't all that important to complete it, either. All it gave were two furniture items and a piece of armor used for stitching.