Continuity mistake: There isn't anything immediately in front of the storage shed when Edee opens the door. Inside, looking out, there is some type of diagonal, long thin branches or vines extending to the ground, which are gone in the subsequent view. (00:09:42)
Visible crew/equipment: When Edee is driving up to the cabin for the first time, just before they get there, there are a couple of shots looking through the windshield showing her looking out. A couple of the shots have a shadow of the top of the camera very visible. You can see the mic antenna on it.