I'm on Hart's route, but I can't get her scenes to trigger when visiting her room.
I have all of the locations in Uptown discovered (Warehouse, Window Wash, Building Site).
Edit: Nevermind. Forgot we previously had to actually choose one person to pursue. Went back and chose her, so it works fine. 😅
(I was thinking like how you can choose to not pursue / end things early with some characters, like Jeff.)