When Danny and Kono break into the room near the end from the hallway the door handle is on the right side but when Kono gets in the room the door swings the opposite way.
At 22:42, you can see the dome of the aquarium the divers are in above the surface of the water (Aquarium at Sea Life Park.)
Then it cuts to them surfacing in the ocean.
You can see the dome (above water) in the scene at 35:08.
You can see the dome (above water) in the scene at 35:08.