Names of Atlantic tropical cyclones that haven't been retired as of 2020? Um, excuse me?! What kind of crap is that? OC wall categories are supposed to be things where you say, "Oh, of course they are! I knew that!" Or at least you chastise yourself for not having known it. Nobody, bleeding nobody, not even anyone at the National Weather Service, walks around with the list of unretired hurricane names in their head. Get outta here with that nonsense! If the only way you can possibly know it is that you have to look it up somewhere, it's not an OC wall category. A valid category would have been famously destructive hurricanes: Katrina, Sandy, Hugo, Andrew.