I just wrote the name form my memory but its the wrong one.
I meant the dive sites at the island with the marine iguanas, Mola Mola and penguins.
"Looking" at it phonetically perhaps one of the dive sites you're referring to is Punta Vicente Roca on Isabella Island.
Based on what I saw there in Dec 2022, which matches your list, perhaps the other dive site you're referring to is Cabo Douglas on Fernandina Island.
Both sites were markedly colder than the other sites on my trip.
Perhaps the above clarifies the dive sites in question which is a step in the right direction to researching closures. I didn't see anything about closures I would feel is definitive/authoritative on the internet (if there is such a thing on the internet!) so I'll avoid muddying up the water with speculation.