How come there isn't just a general Any% category with subcategories for the specific clans?

There could be something for them in the future, it would be good to consolidate Any% into a singular thing and then each clan as a subcategory.

At the moment, the 3 clans (Nos/Trem/Gang) are the ones that have all the routing done. The route will be very different for all the other clans, but there's nothing to say you can't run it anyway!

For example, Any% Malkavian will have a much, much longer Santa Monica as their physical stats can not exceed 1 from character creation. Any% Ventrue will likely have to route in actual Firearms due to their lack of offensive disciplines.