In Chapter Six, a character reveals there are now four soldiers on the center piece. However, returning to the dining room, there are still five.
Emily Brent is shown in her bed prematurely before she is discovered dead in Chapter Five.
Near the end of Chapter Two when the characters have breakfast, there are two soldier's missing, but in the cut scene, the placement of the missing figurines alternate between being next to each other, to being separated by one intact figure.
The Rogerses' bedroom has an impossible window on the wall that is adjacent to the pantry.
At a certain angle in the dining room, the soldier figurine centerpiece is missing.