More expansive Filters

Currently, Filters filter out general settings;

Turn, Players, Rank
Total Annihilation, Capture player country, Capture selected country
Types; All, Open, Locked, Private, Scenarios, My games,
and finally the name.

I was thinking it'd be a good idea to expand on the filter. I enjoy playing under extra cities, no rare units, no joining weeks past 0 - 1, etc.
Those were the types of additions I'd like in the filter. My ISP isn't the best, so when I join games sometimes it doesn't load all the categories (or the host starts the second you enter) and then it becomes a hassle later when I've already joined the game, potentially missed out on other games that I have more appreciation for.

Expanding on the filters would definitely help people who are experiencing similar difficulties, and so concludes my suggestion.