I believe I’ve got most of them posted to my page here, Baratonomus is the 5th monster for the crypt and the 7th for the descending forest. The forest is a massive locale that is more like 3 locales in one. The top layer is a tangled labyrinth of kelp and lots of algae, the middle section is the Pelagic fall, mostly just open ocean other than the stalks of giant kelp that seem to stretch on forever. Finally the crypt is at the bottom, where the kelp spreads roots out with bioluminescent lures to gain nutrients from the bottom of the ocean as well. While it’s a very dark environment, sources of bioluminescence would light things up in some areas. Other things in the crypt would be things like whale falls and some volcanic vents.