(36:30 mark) When Julia drives up on Barbie walking in the pouring rain, she hugs him and the back of his hair is not even wet. The angle changes, and when it goes back his hair is now wet.
When Julia, Dodee, Joe and Norrie get to the edge of the dome, there's a well manicured suburban street on the other side. Only it was established that the atomic blast had destroyed everything surrounding the dome earlier.
Given that the neighborhood exists in the following episode, the atomic bomb may have been erased from continuity.
Given that the neighborhood exists in the following episode, the atomic bomb may have been erased from continuity.