There are curently 54 pages of ideas in the public lab which is about 1080 topic ideas. I think PM should go through them and and assign 90% of the brand new items (many of which are not brand new) to their respective categories from thinking about it to not for us.
I would also add a category waiting community feedback (posts that are more than 2-3 months ie not brand new , but no decision has been made.).
I would also merge and or delete some of the duplicates (not sure if its possible)