I personally don't like this mod. It feels weird. And I have some different beliefs than the mod author (Caroline is the wizard's daughter).
I had one playthrough with it and did not like it much (RSV(Riverside Village)¤ is at the moment my favourite expansion mod): many of the characters were interesting, but it had huge monotonous areas, was unbalanced (in base game you don't have unlimited easy wood and easy unlimited winter hay), and also felt weird (much occult).
And a reason I do not even try to use it, even to check compatibility: the file permissions are broken in Linux. To install it I must use root access and then manually fix each directory. Not worth the hassle (I tried to report it but the only answer I got was a rude comment from somebody outsider who did not see the problem).
¤RSV adds a large extra area as a separate village, with a lot of interesting (and BTW ethnically diverse) people.