It would be great to have subcategories/subfolders in query. I am currently 49 categories deep and adding more. It would be great to have more organization. My vision is something along the lines of:
Main Category Constituent
Constituent by location
Constituents by constituent code
Constituent Giving History
Constituent Portfolios
Constituent Solicit Codes
Organization and navigation is key
We are also have about 40 categories where having subfolders would be greatly benefit our structure. We currently have created a mock subfolder chain by creating a "main" category per area/department. Then if there is an area that could benefit or has a need for multiple folders based on programs or tasks we created the allusion of subcategories utilizing naming standards and physical folder order.
For example we have:
Department A (Dept A)
Dept A - Program A
Dept A - Program B
Department B (Dept B)