Thanks for the offer! I did quite a bit of research on brain injuries while writing this story and it was kind of fun. It's more the making it not overly cliche bit I felt I struggled with. Maybe if I ever decide to write a medical type of drama, I'll definitely be coming to you with questions and asking for advice.
I was hoping that I would get some of my old readers to check out that BSB crossover story but none of them did. I think it depends on what crosses over. Like you said, it seems real person like to cross over with real person and characters with characters. Even though the one I crossed over was an AU for both. One of my goals which is what eventually happened in the BSB fandom, is getting my readers to follow me from one story to the next regardless of who it features. There are so many different fandoms and categories on AO3 that you can have an entirely different set of readers from one story to the next which has happened to me from my very first fic to the duology I'm writing now. The next story I am planning on working on is from the same universe as the first fic I wrote. I say universe because it's basically new character development for the Roys. They aren't bad people lol but the shipping element that drew my readers to this current story will be missing in the new one.
I have been lucky to find steady readers for every story I've posted so far as well as commenters, which I know from going on reddit and seeing some things they post there, is a rarity unless it's a super huge fandom, which both Succession and BSB aren't. So, it's probably a lot to hope they'll follow me to this next one. We shall see. At least I do feel like I have a new story in me. For a little while, I was thinking this was going to be the last one.