They have GOT to add categories for each course. That, and possible different categories for the two styles of game (VF and FV)

That's a thing, and even though it's a port, it does have enough differences to be its own thing. (for example, 1 difficulty, plus it has puzzle mode, which can be its own category) Plus, it's on the PS2 collection disc, so it's not too hard to get in multiple ways.