Bozjan lore is properly scuffed.

[Cleretic]

The issue is that within the StQ area and line, it says that ALL Queens of Bozja are named Queen Gunnhildr. It is both a name and title.

I just checked the field reports. It doesn't say that the last queen of Bozja was the one that fended off the Allagan Empire that Misija is descended from. Rather, it says that she was the last Queen Gunnhildr.

With that, and with the statement from Radovan that he served his queen until the Garlean occupation, we can assume they became some type of traditional monarchy afterwards.