Could incantations explain some of the problems of the Voynich Manuscript

[ReneZ]

a genuine, well-documented medieval text genre can quite naturally produce precisely those features that are often considered ‘difficult’ in the Voynich manuscript – dense repetitions, minimal internal variations and sound-oriented sequencing.

What I meant is:
the main issue (*) is the word structure of Voynichese, which is not found in such 'dialectal' variations, even when combined with poetry or other style forms.

Note (*): there are still other major issues.