I think there is a lot of good stuff here to enjoy, but I think the overall package could use some work in getting across your intentions for the module from an earlier point. Laying out for the warden who is running it, a quick and concise “Here is what is going on, Here is how it will likely effect your players, think about running this in this way” would go a long way to helping the readability of the module as a whole.
Again some very fun ideas, love the use of genera shifting to make things unsettling and weird in great way!