I am indescribably sad that this is the first module that's not adapted to both a Swedish and Polish setting.
I probably won't use it in my current campaign since it's set in Sweden and it would take a lot of work to convert it (IMHO).
Yes, the general principle for all modules except this one is that they are adaptable to multiple settings and include specific information for the two main settings Poland and Sweden. The Black Madonna however, is pretty much impossible to adapt in such a way, as it is focused on a specific religious artifact found located in Poland. That said, there are plenty of things in the module that can still be used, like the additional rules and scenario sites.I am indescribably sad that this is the first module that's not adapted to both a Swedish and Polish setting.
I probably won't use it in my current campaign since it's set in Sweden and it would take a lot of work to convert it (IMHO).