I love this episode. By giving Allen a problem outside of the normal "villain appears, Barry loses, Barry trains, Team Flash wins" formula, this episode was a refreshing break from the Deveau story. It keeps the viewer eagerly engaged by testing every possible solution that a person can think of and concludes with a solution that doesn't feel too sappy or stupid. Aside from a bland "villain", 'Enter Flashtime' is a wonderful examination of Barry and Team Flash at the end of their ropes.