I picked up eberron though I wont lie the character options (and retconning of wayfarers?!?!?) Definitely disappointed me.

I was also hoping for more than a couple of paragraphs about other lands but I’ll keep working off of @HellcowKeith blog and various wikis I have a game that is firmly situated in the north of Aerenal, so I consume everything I can rapidly.

— ℍ ℕ ℝ (@apieceofenergy) November 20, 2019

You'll see more about Aerenal in Exploring Eberron. It's not a primary focus of the book, but goes into more detail than Rising.

— Keith Baker (@HellcowKeith) November 20, 2019