a number of areas to review here
- I should be able to add many separate types of categories and have them appear in different trees or controls, not as a single giant smushed together tree - some of my categories have 50+ sub-categories, the current tree isn’t usable
- I should be able to configure that I want the category trees to appear default open to 1,2,3,4, x levels, on the filtering page. Instead, only the top level category appears and users don’t even know there’s more filtering they can do, until they choose a top level category and then the lower level categories open up