I just finished listening to the 'Shadows Rising' audiobook, and while I enjoyed it, I found that personally 'Before the Storm' was a better story. One thing that has stood out to be is the development of Genn Greymane as a character and his portrayal in the novel. In 'Before the Storm' it is apparent he still has a lot of pain and hatred from the loss of his son back in Cataclysm. He hates the Forsaken with more than a passion and wishes to see them utterly eradicated.
Given that Shadowlands is an expansion about the afterlife, I would love to see some sort of reunion between Genn and his son. His story about his utter hatred towards Sylvanas and the Forsaken, to broaching the topic of not all Forsaken being mindless monsters (and that some of his friends of old are still those people, like Alonsus Faol) and how he has to come to terms with that.
A part of me hopes for Genn to come to terms with Liam's murder if they were to meet. What could be said? What could possibly come from it and what would that mean for Genn's further development?
Or will he die in the Shadowlands? (lol)