MS told Blizzard 900p was "unacceptable" for Diablo 3 on Xbox One.

[Trunkin]

Seems like resolutiongate is finally getting to them. If they were simply demanding that 3rd parties hit 1080p, that'd be pretty dickish of them, but since it appears that they're going the extra mile and actually assisting devs in hitting that target, it's hard to complain