Getting back what we had before, and what KDE, OS X and M$ users still have today: Allow a simple GUI tool to configure allowing the user of a simple machine to boot all the way to the Desktop without prompting for users, passwords whatever.

Other information:
[Pressure is building up] I read somewhere that re-enabling the feature was "under way" but the basic user of a basic computer that is not your usual over-paranoid *nixer still has to perform quite dangerous tasks to get to the same point; and it conflicts with stuff like WPA automatic reconnection which is a plain shame. Once and for all: It's not because Linux aims at being overly secure that I cannot CHOOSE to lower the machine to "zero-credentials-needed" mode. I see tons of reasons to do so, and not every chip on the planet has multiple users each with carefully encrypted personal files. [Steam released, thanks and sorry - keep up the good work].