I removed chapter 1 from my PW.
Dont get me wrong, the majority of it worked, however there were certain parts that didnt work on import.
eg - The head Gaoler's onDeath script tries to spawn the devourer, but none actually spawns. Meaning the Devourer brain doesnt appear.
It is likely to do with the way I have added the resources to the module.
I've been trying to make use of resman as much as possible, to cut down on the 15k limit usage.
All the areas are accessible, its just certain things like creature templates and some conversations that dont work properly.