User blog:Draevan13/Season 5 finale: no title or synopsis?

So I've noticed that, unlike the 4 previous seasons where all episode names were announced at once, we're now 7 episodes in and the finale hasn't been named yet. We also doesn't have a synopsis, but they usually wait for that until 1-2 episodes before.

But the lack of a title is curious. At first I thought it was simply that it hadn't been added on this site, but I've checked around and it's listed as "To Be Announced" everywhere.

Could it be that it's a very spoiler-y title that they'll wait until shortly before/after the episode airs? Or simply a mistake on the producers' behalf?

Usually the season finale has something big in it, but could this season have something so world-shaking they won't even reveal the title to spoil the surprise?