Who is even still working on a solution for the VMS?

[dashstofsk]

... once I understand all functions and behaviour rules

There are no universally accepted functions and behaviour rules.

In the posts of this forum there are many disagreements, disbeliefs and skepticisms. The community seems to be split into several camps, each believing something different. Many people will just dismiss even the best ideas and research if they conflicts with their own beliefs. Progress doesn't seem to be advancing by forward steps. Trying to get everyone to agree is going to be impossible.