After Sydney was shot, she has three bullets stuck in her vest, but later after climbing out of the pit and collapsing on the ground, her vest is clean.
When in a patio where she is discussing her situation, each time the camera flashes back to her, a different ear is uncovered or neither ear is uncovered. First right ear, then left ear, then neither ear then right.
Will takes two beer bottles out of the fridge when he is talking with Francie about half way through the episode. Both beer bottles are open.