Well I got a decent amount of client side stuff done for this, but unfortunately the current "official" client is more or less dead from a dev perspective.
Anything I do there for matchmaker is a waste of time, since it would take months to get into the code and months after that to get to your PC. Additionally, this relies on a server implementation for matchmaking appearing out of nowhere, and given that clan tag colours weren't even possible I am going to label this as unlikely to occur (unless I do it myself).
Frankly, there is a lot of things higher on the agenda than new features if I invest time in FAF dev, namely: making existing features work.