Just finished watching this (went to a premiere, whohoo!!!).
Smile 2 delivers a fantastic story and amazing imagery. The plot, although predictable, was throughly enjoyable. The jumpscares are so well done, I nearly dropped my popcorn twice, but what ultimately sells it is the amazing portrayal of Skye and her trauma by Naomi Scott.
Spooky season is starting with great entrances to the horror genre with terrifier 3 and smile 2!