I know that this game is no MMORPG and it's intended to be a PvP-Game.
Anyway, this game has such a cool story, environment and mission design that it would be a mistake to stop there. Why isn't it possible to also focus more RP-Content? I always hear guys talking about PvP but this is nothing that holds the players for long.
More RP-Content to make your Character more unique, strengh and powerful is also very important.
The story shall not be over.
In my opinion A.Net is working on more RP-Content, cause they know what makes addicted

E.g. Gwens flute... Remembers me on Diablo 2. It will open a portal to some cows, won't it?

Anyway, I hope you guys understand that PvP won't be enough. After 3-4 months it WILL definetly be OK to higher the level cap and bring new items to the game. I don't think that somebody hates the RP-Part because then he's as wrong as a anti-PvP-guy.
And about inbalance: Better items are existant and support the inbalance as well

Jan R.