User blog comment:Reaper Salvation/Mass Effect 4- Sequal Prequal or something else/@comment-5700881-20140118074727/@comment-5521671-20140118084701

I don't think so. ME3 sold a lot, there is really no reason for BW to narrow their titles choice because of that.

To me, more likely the reason is simply because the game doesn't have a name yet.