Since FFG appears to be completely revamping the game, now seems the perfect time to create an official set of GM-less, co-op rules for Descent.
There are plenty of folks out there (myself included, obviously) that prefer true co-op to the "players vs GM" style of play.
This is not a request to remove the "player vs GM" style of play from Descent--I would just like GM-less play to be an option.
I would think that FFG would see quite a bit to be gained from doing this, as it would allow Descent to be more of a competitor to the D&D board games like Castle Ravenloft and Wrath of Ashardalon.