Some people just refuse to do the objectives when playing objective based modes (like capture the flag, or oddball, etc). Beside fixing the playlists and letting people choose what they want to play, I think some adjustments could be made to reward people who do try the objectives instead of playing slayer everytime:
- Points per kill are 200 if within a certain radius from the objective (flag, ball, etc);
- Points outside of that radius are lowered to 50;
- Increase points for picking up the flag to 100 (I think it is 25 now);
- Increase points for holding the ball in oddball to 100 every X seconds (It is 50 now);
Ranked mode should:
- Offer options for people to choose what mode they want to play in ranked;
- Have a different rank level per mode;