Catalog Category Hierarchy Not Displaying Correctly in Redwood Self Service Procurement (RSSP)

We're encountering a UI inconsistency in Redwood Self Service Procurement that we’d like some insight on. Specifically, in the "Shop by Category" section, we have a "Local Catalog" category, and nested under it is a browsing category called "Goods and Services."

The issue is that the RSSP UI shows "Goods and Services" browsing category as having nine subcategories, but when expanded, only one subcategory is actually displayed.

Additionally, when we check the Manage Catalog Category Hierarchy setup task, we see that there are actually many more subcategories configured under "Goods and Services" that never appear in the UI at all.