I felt the acting was also just hit or miss across the board, though it may have been bad direction. Too much sassy / smarminess. That could have been justified as a sort of entrenched cope, but I suspect was just "cool teens being cool teens."

The wrap-up of the mirror man and old lady was the laziest. B-tier horror. The mystery kept me hooked, but the payoff was so scant. I think multi-season horror is just quite hard to get right.