GW: Game Master's Version

I was just thinking..

If ANet *ever* shutdown GW servers, they should release some sort of campaign editor (paid if needed) to give the players ability to modify the game a bit and, like:

new skill setups for monsters
new greens
new UI
new skins
new music and voices
cutscene editor, etc..

And above all things: make a private server, from a close-friends only (up to 10-30 players) to a full world server.

So..there could be servers for all kinds of players: pre-AoE rules, UAX-PVP server, new quests, new pvp maps..

Am I dreaming too much? or is this a viable idea???

What do you guys think of it?

Is there any chance to Gaile or another ANet's to read this??

as theres no chance they will shut down the servers anytime soon, i doubt its an option worth following up really