For Red Orchestra I would like to see improved teamplay points system, where player gets more information (but no for +100 popping from nowhere in the middle of screen) for what he earns his points.
Not a must, but would be nice to have a window for that.
Don't put it on the scoreboard itself. But sometimes I thought I was doing great and didn't get much points, while with this I know I haven't capped anything and didn't resupply a MG.
Although it could focus you on capping, while you did great covering your mates anyway.
Scores are really unimportant (changed opinion while typing this... nice?)