Too much concern for scores.
If you fly fighters only, then only worry about your fighter score, if you feel compelled to consider score at all.
I'd love to see a 5 minute penalty for being shot down. Have to sit in the tower

I think last month I'd have to sit out about 2000 minutes

Of course, many would log off. But imagine, if you had one life as in the war, how much the game would change. We have KOTH - it provides quite an interesting strategy, quite different from the game.
If you've been shot down more than a couple times, score is really meaningless. You'd be dead.