Those who are comparing it to stranger things and harry potter, I really have no words for them.
As other series there are many unanswered questions. We'll have to wait for season two to find out, but this is normal. How can this be reason to hate on this well made series. Actors are good. Sujay ghosh is my favourite, therefore I watched it. But it does feel good to see good cinema-graphy, as well as engaging story.
And yes I'm a person who is never satisfied with horror movies as they claim to be. And only turkish horror has gave me somewhat satisfaction in terms of horror.
So even on that base. This series it not all that bad as people are saying.
It's a one time watch. I won't say worth your time, cuz that depends on you.