Kind of a general idea - MvM isnt about maps only. Missions are also part of it (and quite large). I know it's not exactly "site theme", but is it possible to make MvM section of maps to be split into missions and maps? As far as i seen, there's already atleast 2 mission submissions which are going up this year. And i'm sure this amount will grow. With such ability, a heck ton more people would be able to use this site and not be forced to other sites, which are considered worse by some members of community or provide less feedback. As well, there isn't one coordinated place for these, as there for maps (e.g. here). So why not become first?