1 - Minimum required level 50 (Stopping smurf accounts). 2 - Raising the quota of points between ranked levels. 3 - 2x additional points only for the winners. 4 - Get points only for killing...
@Monacoian To add to that I think you should get a point for every 250 damage you do. I can't tell you how many games I've walked away with 1600 damage and only 2 or 3 kills from them being yoinked by my team at the last second. It would help balance it out a little more so you doing get screwed by team mates