Parmandur
Book-Friend, he/him
I feel that's what's being laid down: it would fit the te.platte/example model Perkims laid out for Adventures in Chapter 6, and Campaigns in Chapter 7...a template/ example of Greyhawk for Settings would make sense for Mystery Chapter 8, and the poster map. Greyhawk can go very minimalist because of it's origins and core identity to the game.I think the DMG gets Greyhawk, a backdoor way for Chris Perkins and crew to get the setting for the anniversary (and maybe released to dmsguild)
Neither possibility would surprise me.FR gets either a Campaign Book updating the setting since SCAG or a Slipcase like Planescape.
Most likely, but who knows? Given the interoperability, it's not neccesary.I'll be surprised if the core books aren't released in order of playtesting.
I honestly don't know if they will even do that much UA for the MM and DMG!Also remember playtesting for the MM and DMG will be alot less then the PHB, I expect 2 or 3 playtests at most for each, I think the DMG will be released before winter, Spring, Summer (along with Vecna, but different Month), Fall, setting book Winter/Christmas.