Better Monitored/More Detailed Categories in Project Search

It would be nice to have the categories monitored for projects that don't belong there. It can get a bit frustrating to be looking for, say, "videogame", only to find a bajillion video game dubs which would belong in fandubs.
That said, I think this could also be improved by adding more detailed subcategories to each category. So, for example, "fandub" would be the overarching category, but "videogame" could then be a sub-category. That way the project creators can be sure they're marketing their projects to the proper users, and Talent can more easily discover the type of project they're actually looking for.