It has been a while since the last update of renderStacks. Now renderStacks is supporting a nested pass setup with the pmodifier on passgroup and instanced passes. It took a lot longer than we expected. But, I hope this would add another dimension to your workflow!
Here is a short video about the pmodifier on passgroup and instanced passes.
A new tutorial and documentation
renderstacks/main-ui/working- with-treeview/#working-with- passes
Also don’t forget the changelog