(at around 1h 3 mins) Right before Elvis finds Justin's body, a pair of reading glasses hang from his collar. A few shots later, they're gone.
(at around 1h 17 mins) The position of Gary's fingers on the detonator between shots.
(at around 38 mins) When Elvis and his crew are on the roof, there are two non-consecutive shots where it's raining, even though it isn't in the rest.
(at around 1h 20 mins) When Dylan is pointing the Glock handgun at Gary, it is not in a ready-to-fire condition. (The trigger is in a state where it has already been pulled but not reset. This happens after pulling the trigger with no round in the chamber.)
(at around 1h 7 mins) The cop who confronts Elvis and Dylan tells Dispatch that one of them is armed. Actually, both are; Elvis has a gun and baseball bat, while Dylan has a box cutter.
(at around 6 mins) Elvis tells Noam that he has been waiting over 2000 years for the Messiah to return. Jesus died around 33AD, which is just under 2000 years ago.