User blog comment:Mystery Dipper/Theory New Episode/@comment-26072045-20150525183314/@comment-27159736-20150531155352

You have a point  because the creators have left too many questions and it would be an insult to the viewers if they left the biggest reveal in the series (so far) until another few weeks or month but I have to say that It would be ok if it was a brief flashback but not an entire episode of a flashback.