User blog comment:Kaloneous/Mass Effect 3 Ending DLC Denied and PAX/@comment-4933332-20120401055525/@comment-1341687-20120401062018

The only aspect of that video that seems to be supported is Shepard actually being on the Citadel for the end scene with him breathing. Everything else argued uses unfinished, unloaded, partially loaded or just simple aesthetic assets to try and prove a point.