Wally finally knows that Barry is the Flash. That has been a long time coming.
Henry is dead, he no longer was really serving a purpose, It was a little too predictable but whatever.
I didn't really get the explanation of the Earth-2 Tuning Fork thing, if the idea was to disrupt the matter how would head phones protect against it.
Barry having the suit in the final scene was also a little odd unless he's taken to wearing it under his closes or something. The Flash Ring should really be introduced, we had a brief mention of the RF's one when he came back in that timey-whimey episode.
On one hand I get Barry's new attitude, he was essentially talking to a god but on the other hand it told him his powers wouldn't protect him from everything so if anything he should have a more balanced outlook. The way he snapped when people tried to point out he wasn't invincible irked me a little as well.
Zoom being able to open a breach seemed pulled from nowhere. He was clearly stuck on Earth 2 prior Vibe opening up that old breach. Talking of that old breach, it probably should have been reclosed or at least some security to alter them when someone is coming through. Prior to the revelation that Zoom could open breaches at will that would have been the only way for Zoom to take his army through and therefore they could have been altered sooner, barring that it would have foreshadowed Zoom being able to open breaches by mentioning that they didn't detect anything coming through.
Standard destroy the world stakes though. Between that vision and the promo for the finale I can't help but think the race idea is playing into the Zoom's plot somehow (Because when things spin, science happens).
