Coven is still the best season to me. Not necessarily plot wise but overall. I mean no other season has an aesthetic, setting, concept, cast, cast performances, etc. as great. That's just my opinion though. There's a reason it's the most acclaimed season and most watched.
OMG at that opening tea. This may really be horror. I think this season will be like Murder House, the characters won't be really likeable but it will be really scary and dark.
