That was my thought as well once it was revealed to be Ronnie. Deathstorm
After a few appearances I finally IMDB'd Caitlin's mom....she was on dozens of Vampire Dairies episodes. Knew I'd seen her before I only just got curious enough to look.
No Flash at all this episode. I guess when you are at Producer level you can dictate how often you wear that restrictive costume. Makes me feel like season 9 could be truncated like Arrow S8 perhaps? Grant Gustin clearly seems to be low key transitioning away.
I think Chester needs to explore that job offer. You could make a nice life for you and Allegra on money like that then STAR Labs isn't the crutch you need to see her.
That adoption agency with the disappearing furniture.....any clues? Tied to Iris being there? My only hunch is because the Birth Mom also vanished in green pixels and Iris was at both places.