In our company we share the shared parameters (protocol) as a file with our project partners such as construction and the MEP guys aswell. Consistancy is key in some projects.
This allows us to create filters that work for all, and in all models, for instance.
It’s part of our collaboration strategy and it is working very well.
In addition:
If you could make me a node that would give me the value of a parameter by parameterGUID it would make me very happy.