Actually, using simple gaming intuition you can know what to expect from this page only without even playing, it states what each anomaly name means, so presumably by reading "Displacement - Object Changing Location" I know I'll need to memorize almost every object in the house to report when they change in the game. It doesn't sound like an 'anomaly' (like, a ball can roll alone by wind coming from the window in a normal house) or supernatural as much as other stuff, but it counts by the game, so if you're not looking after object location changing in the game, it's your skill problem.