Why do we think the Voynich manuscript has multiple scribes?

[Aga Tentakulus]

   

As I sent it, Lisa took the swing of the hand into account. Example: Is a swing (hand) inclined more to the left or right?

       

I cannot judge different writers, as the different symbols are also next to each other.
No one here can explain to me that there are several people involved. Period.
However, it does indicate that there are probably (certainly) more than just four gallows glyphs. Probably six. The truth is, there are eight.

That is how I see it. And it follows, even if it sounds a bit harsh, that one cannot read Hamlet with only 12 letters.
Assuming that up to 50% of transcriptions are incorrect, the rest follows.

I will try to explain this in more detail elsewhere.