User blog comment:Kaloneous/Mass Effect 3 Ending DLC Denied and PAX/@comment-4913160-20120321005435/@comment-5503561-20120321005721

They've retconned codex entries before. Yes, I know it's a long shot of a comparison, but it's been done. If they do it here, even partially, it'll be good. Like, from the teleporter, onwards.