Commenters elsewhere respond to Ravious’s post on the GW2 Necromancer. Within 24 hours of first Necromancer information, the comments note that Necromancers are overpowered and that Warriors will devastate Necromancers. It is not just that people are commenting on balance for a game they have never played, for which they have no stats, where the game does not even exist yet. It is that people have already chosen their classes and preemptively started calling for nerfs and buffs.
As scissors says, “Rock is imba. Paper’s fine.”