Found out I have hulu (ad version), started watching Castle Rock S2. It's good so far. Same good cinematography as S1, good directing, same great acting, more straightforward horror thriller. As a fan of Salem's Lot, this being a sorta sequel is neat. I'm glad between the connections to Salem and Misery the series is being more let's use the actual Stephen King IPs and less let's do an original story and vaguely hint at King stuff.
Really hope S3 gets renewed. There's a huge treasure trove of material between all of Stephen King's characters/locations that you can do a ton of fun fan fiction if you want (which is basically what S2 is, HQ fan fiction, but that's fine and entertaining).
Since The Dark Tower cinematic universe is fucking DEAD with Wizard and Glass's pilot getting canned at Amazon, I'd love for them to work some Dark Tower elements (characters, locations, objects) into a future season.
I actually wonder how the IP rights work for Castle Rock. Like I assume King has sold the rights to various stories/characters to different studios in their movie adaptations, so not sure if Castle Rock has to basically work with scraps that have expired or whether King somehow retains the rights to his whole universe and Castle Rock can pull from anything.