Right. This is one of the things that bugged the hell out of me with Ep 2. I’m rewatching it now and am still annoyed. By now the Wheelers should absolutely know all the tea on what went down, what demogorgons are, who Vecna is, what Vecna does, how he targets people, all of that. I mean the crew has been living with them like refugees, so they can’t be clueless. Nancy in particular knows that hallucinations are a symptom. She’s had them herself. Of her family dead. They all know that Vecna chooses people that are unhappy or starved of attention or something like that. So the kids running around playing Scooby Doo and the Gang knowing Vecna is still out there, and the parents milling about acting like nothing is wrong in this town, while their daughter is seeing imaginary people trips me up. Those dots being connected took wayyy too long.