User blog comment:Eobard95/Nora West-Allen plot holes/@comment-27700324-20181031040425

Nora's appearance didn't change. They did have a plan. The time rewinding was simply them displaying her ability to rewind time a few seconds which she described in episode one of season 5. Which she used cause she wanted to be with her dad.

In terms of the Eobard theory, that also seems unlikely. Eobard may have gone into deep cover as Harrison Wells, but he wouldn't hug his archnemesis. Sorry, but that isn't happening.