Status Updates From Broken Dolls

Why are none of the adults concerned about all of these dolls showing up? Not one person questions where Holly is getting all of these dolls? I know it's middle grade, and therefore the adults are going to useless, but please, can one of them act like an actual person for like a moment?

Again, why are none of the adults questioning where all these dolls are coming from? (I know the answer is because the plot needs to happen, but still...)

Why are the adults JUST NOW asking about where she got the doll instead of, oh I don't know, last night when she got it?

After finishing the first seventy pages. The plot stop attracting my mind.

Deliciously creepy and also, very moving.