Kindle Bestseller category structure

Seems the Kindle Bestseller category structure and the rest of the store have fallen out of parity. Specifically, in the store Nonfiction routes back to the parent-level categories, while the Bestseller list has ALL of the nonfiction categories mirrored underneath it. The Bestseller List reflects a long-term issue that the Kindle store has had, but it’s odd that they’ve addressed it in one list but not the other…