The chessboard is set up incorrectly. Chessboards should have a white square at the bottom right (from each player's perspective).
In the scene when Tom leaves the cabin to search for her father, a crew member can be seen moving behind the tree to her left just before the scene ends.
in the last scene of the movie, after tom leaves her father, you can see a branch being moved by the cameraman during the close up on her.
After the truck driver picks them up and is driving on a back road, he declares something like "we're now in Washington". They were clearly in the western half of the state (heavily forested), but it's not possible to go from Oregon to Washington in the western half without crossing the Columbia River, and they didn't go over a bridge.
Catering Assistant is misspelled "Assitant" in the end credit roll.