If they do stick with the Realms do an area that has never or has had very little detailing; Nimbral comes to mind. Or my second choice would be the Dales, Cormanthor, Moonsea and Cormyr area. Screw adventures, give us a real campaign setting book, and I don't even want a short starter adventure in it.Yep but time to flesh out a different area
They should create a new setting from scratch that has all the default assumptions in it rather than twist another setting into the new base assumptions.
I think it limits the game. As far as I remember Greyhawk was where alot of the classic 1E AD&D adventures were set but there were others that were standalone and not set in any particular setting. Most people picked up a 32 pg module, ran it for a few sessions and moved on to the next and just strung them together with little regard to world at large. I'd like to see a return to that type of game to some extent.What exactly does a default setting do for D&D?

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.