Slag melts Starscream's right-hand cannon with his fire breath. However, few seconds later Starscream's cannon is intact.
During the first fight with the Dinobots, Swoop bombs Starscream & Thrust from above. When the two planes crash it's Thundercracker & Thrust crashing into the Hangar.
At Autobot base when Grimlock refuses to follow orders, his eyepiece ins incorrectly colored gray & the small part of his eyepiece is colored blue. It should have been the other way round.