This post is slightly tongue-in-cheek, but I wouldn't be terribly upset if Anet were to actually do it. What I would like more than anything as regards future releases (GW:EN, GW2 and its presumed expansions) is for Anet to promise not to 'maintain' it. Think about most of your complaints about the game as it stands - we all have different problems, some more than others.
With a couple of possible exceptions (auction house, mainly), all of them are because of Anet's 'maintenance'. I can't think of anything which has been wrong with the game (ie that works differently from how it logically should) that was there when my copy of Prophecies arrived on release day. All of them - AoE nerf, Spirit Bond nerf, antifarm code, droprate nerf, HA party size change, constant Paragon nerfs, Soul Reaping nerf - were done by Anet after release. Note that I'm not talking about bugs here, like the NF mime quest that wouldn't complete. I'm talking about actual changes in functionality. Most of these have made the game less fun, and less fun equals fewer sales.
The game as released was excellent, and has been made progessively less fun as Anet 'maintain' it into tedium. I would happily give up the good updates (more storage, Sorrow's Furnace, etc.) in exchange for not having all of the stupid ones. The less 'maintenance' Anet plan to do on GW2, the more likely I am to buy it!
M
