The latest CC3+ update is 28 (version 3.98, released June 1st 2022). Download it from your Registration page.
So I've been working on the first two levels of the main house. Basic story is that this was a manor house that has been given to/ taken over by a religious group who is converting it to suit their needs. Please provide some feedback, I know that the stairs need to be redone, I'm planning on using JdR stair macro to fix the circular stair issues.