[SUGGESTION] Anti sore loser feature?

I still think such a "social" stats element would, if based upon people not playing a match to the end, be likely to show wrong information rather than correct information (in relation to what it is intended to show) since it will be hard to determine by algorithm when someone leaves to prevent elo loss and you'll likely see other information than you would want to see.

Only thing that I can think of would be some sort of reputation system, but even that would easily be subject to abuse.

I can understand your frustration but I think the origin of your problem is that the individual game has a much higher value to you due to the low number of quality games you are able to play (location dependant). The whole story would become much less of an issue if you were able to play more games. Imho it would therefore be much more rewarding (both for you and Xonotic in general) to spend efforts on increasing the player base at your location rather than introducing a new complex feature with questionable benefits. Also, this would be a task where you yourself could help out with as opposed to ask developers to implement something.