Comment 2 for bug 188240

Autologin with the temporary user is deliberate, by the way. The intended workflow is that the computer manufacturer installs the system and then uses the temporary user to make any necessary customisations, before running oem-config-prepare, shutting down, and duplicating the disk. The temporary user should not be visible outside their factory. If there's any security problem with autologin here, then they're using it wrongly ...