At about two minutes into the opening scene, where Dorian was vandalizing Todd's car, the left window was seen in the fully closed position (2:05) and then fully open (2:38), then fully closed again (2:46). Also, the rear mirror on the left hand side was seen damaged but not ripped off (2:07). However, it disappeared (2:42) and then reappeared again with the damage (2:46).
When Farah Black is handcuffed to the bed, the handcuffs are loose enough to just pull her hand out.
In the real world, no hotel manager would just slur over a bellhop losing a master key.