User blog comment:Kaloneous/Mass Effect 3 Ending DLC Denied and PAX/@comment-4043223-20120413055034/@comment-1341687-20120413170720

Which is true. They weren't discussing the ending at PAX because they felt they didn't have to, there's someone somewhere telling them they shouldn't say anything more about what happened other than artistic vision/integrity. Patrick Weekes got away with what he did in that one-on-one QA because his answers are actually very grey and don't go too far one way or another or even what the "problem" was that created the ending.