I thought the acting was good. The lead, Lily, was really good. But there was no character development at all. I didn't know these girls at all so I had no connection with them. I had no reason to care what happened to them. Except Lily. There was some connection to her.
I did see all the SJW boxes were checked. And that's fine. But, maybe next time after doing that, the writers and Director could work on the story more. This could have been written by a 14 year old kid.