The cracks in the mirror are much different from when Claire first smashes it and when Hunt is examining it.
When Claire saw the door covered with a sheet in the basement, she walked towards it, she was holding the cell with her right hand, but in the next shot, when she removed the sheet, the cell had disappeared from her hand.
When Noah was talking to Claire and Hunt on the marsh before he saw the ghost, Claire had her neck clean or little dirty, but in the scene when Mr Meanville gave them the little blanket, Claire's neck was too dirty, then, inside the house, her neck was a little dirty again.
When Claire first enters the country store her basket is empty. She goes over and picks up a pack of rolls and all of the sudden her basket is full.
As Noah is installing the door and conversing with Claire, her hair goes from resting behind her shoulder to in front to behind again between shots.
The "marsh" is actually a corn field. Corn cannot grow in a marsh.
The newspaper article titled "Tragedy at Rose Marsh farm" is a string of nearly the same sentences that describe the accident (a second iteration begins on line 16, a third on line 25). The entire article is poorly worded, even for a news report at that time. For example, in the second iteration, the article indicates "Denmen goes nuts." The props department obviously failed to construct a realistic article.