Theory: perhaps the letters do not have phonemic content?

[oshfdk]

The peculiarity of this theory is that it is mostly unprovable and not suitable for research. I think it is obvious that VMS is not that brilliant or unique.
There's no point in using such a complex cipher.

I rarely use appeal to authority, but this is really your opinion versus the opinion of You are not allowed to view links. Register or Login to view., so unless you have some really really good arguments and are ready to share them, I think I can safely skip over your casual remarks