Guild Wars balance discussed, changes hinted

The latest Guild Wars State of the Game is Talking Skill Balance with Izzy and Ensign, and it's a good look at the the current metagame in PvP.

For the uninitiated, it provides a snapshot for just how seriously PvP balance is considered in Guild Wars; and for existing players, it seems like ArenaNet are at least aware of the current stagnation.

I don't envy the job of balancing GW PvP in the state it's currently in. When it's not so much a case of skill balance but how the game is played, it's a different issue altogether. Merely changing skills like Light of Deliverance probably won't be enough, because GvG teams run with such defensively stronger lineups at present -- and regardless of skill changes, that will continue until more guilds start experimenting with split builds and greater offense again, and find one that works enough to break things up.

Any hardcore PvPers got thoughts on this?