Hey JMC. This looks awesome!
Like we talked about in game, I think it may be best to cut back a little bit on the caves that extend southward past the edge of the forest, into the "rolling hills". Additionally, keep in mind that the terra to the north my change some still.
The test looks really great and cavey, but I am hesitant about the Ocean Terrain Rocks. The color seems to clash a bit too much with Stormlands stuff. Have you tried something a little browner like Eastern Islands?
I really love the idea of a large interconnected cave system that links together all the various cave entrances! That is super cool. Though, I would like if we could concentrate the features that are explored in canon a little more towards the cave entrance by the camp. I think we can get away with fudging the scale of things underground, but currently, to get to the deep pool, it seems like in the cave explorers journey basically all the distance to Mistwood and back to their camp in the space of an evening. That seems like a bit too much of a stretch.
You mentioned to me that the openings you have marked are going to be smaller than they currently appear. That seems fine, but I would like to put them in areas that are somewhat isolated from any other major points of interest if possible. I think that is the case already for the most part, though.
All that being said, this is very impressive and I am super excited! I'd like to get some input from
@Dartman, and of course from a mod before we get started, but you are approved from me!