Why and how the text could be Bavarian

[dashstofsk]

core elements ... bigger picture

The manuscript has the look of being something that was not written in one go. Differences in the writing, trimming, content and style, together with the suspicion that it might have been the effort of more than one person, suggest each section was a separate piece of work written at different times, and was written to an individual standard.

You might have difficulty finding commonality. No big picture. Others have tried and got nowhere.

I really do believe that analysis such as yours would benefit by being applied separately to each of the main work groups. In particular quire 13 is known to have the most consistent writing and if there is any uniformity it would be most apparent there.