Is there a sub like this for YA books?

I can see that r/youngadultbooks and r/yabooks exist, but they don't seem very active and a lot of the posts are people looking for help finding books they liked as a teen but don't recall the names of. Does anyone know of a sub more like this one for YA books? I'm hoping maybe there's something under a name I haven't thought to search. I'm a big YA fan and I'd really like to get in to some discussions about my favorites!