Quote Originally Posted by Shadowblind View Post
...actually, encouraging cooperation and variety between classes. But if they are made to be COMPLETELY INTERCHANGEABLE, then there are problems with balance
Unfortunately this is exactly what many people want. WoW, while doing wonders for expanding the audience of MMO players, also watered everything down to be accessible to absolutely anyone. So that anyone could tank/heal/dps regardless of their class. Due to WoWs success most other recent MMOs have also followed this formula in an attempt to steal a sliver of WoWs player base. So for a large majority of "MMO" players, this has become par for the course, and the idea of requiring a specific role to do a specific thing is "UNFAIR AND UNBALANCED".

I love games that have defined roles. If you want to do x, you need y. If you think "balance" means that a war/pld should be able to do the exact same thing regardless of the fight/situation/party make-up, then you don't know what balance is.