I found something...

[Koen G]

I still wonder what anyone's motivation would be to make a decent copy but then completely change the roots and add one leaf. If a Baresch-type wanted to make a copy to show a friend, then why not be faithful all around? And if a modern person wished to make a "new" Voynich page, then why not be more creative, knowing that anyone with access to the MS or any of its reproduction could easily call it out for a copy? I cannot see any rationale behind the observed degree of change.