User blog comment:Xandermcc/Why did Flashpoint last only one episode?/@comment-3221148-20161031195849/@comment-27700324-20161031205215

I feel it was a good reason though. Wally was going to die and there was no way to stop it. (Wally's healing can't help if he is critically injured to the point of near death) There is nobody that can stop the many evil metas from the Flashpoint reality. Basically, people in Central City will die. Barry saved them by going back in time and it caused a few casualties but not as many as there were going to be if it didn't change back to normal.