TreeStructureProvider and custom Scope

I use TreeStructureProvider to change node text in ProjectView. It works
fine as long as I use standard views (Project, Packages, Favorites).

However, when I change view to any scope (Production etc.) and
especially my custom scope my rendering does not work anymore. I see,
that Idea stops polling TreeStructureProvier#getData() method as well as
TreeStructureProvier#modify().

Is there any way to have consistent rendering of nodes?
What is a difference between standard views and scopes?