Most of these look great.
0 points if you surrender using the checkbox, no matter who's the winner of the scenario. If All surrender, All score 0
Bravo!
+1 to each player of the winning coalition who is still in game at the end of the game (at least 1 ship still able to fire) in case of "overwhelming victory".
I would get rid of this because it encourages players to hold off until the end, then rush in and grab the bonus. This already happens a lot and I'm afraid we'd see it even more.
-1 if you are in the winning side, but you didn't score any point and you have lost all your ships.
I'm not sure about this either. Since points are only scored on the kill shot (is that still true?) it's possible for someone to contribute but score no points. Especially in a captain game where you only have one ship.
So, just to recap, you'll score:
0 - if you surrender
Maybe even -1?
1 - if your coalition lose and you score more than any other losing player
This used to be 15% more than the next highest -- is it still that, or just the highest?
Is the bonus for being the highest scorer on the WINNING team gone?
If a player surrenders, all the other coalitions receive a bonus to their total score as if the ships he abandoned by surrendering were captured by them.
HUZZAH! | 
