My halo 4 commendations have reset. Help?

Some of my commendations have reset. For example on my service record it says i have killed 1119 people in war games, yet my commendations say that i have killed 0 out of 1200 people. This has also happened with some of my weapons and other various commendations like bullet in the brain. Does anyone know how i can get them to where they should be and what level they should be at as i have missed lots of xp because of this. My sr rating stays the same and so does everything else such as wins and loadouts, but only my commendations reset. Help?

Your commendations look fine to me.
As you max out a Commendation tier you progress to the next tier and start at 0 again.
Example: Spartan Slayer, 0 out of 1200 means you’re just starting the 6th tier, you’ve already completed the first five tiers.
1 = 25
2 = 50
3 = 150
4 = 300
5 = 600
6 = 1200
7 = 2400
You’ve completed tiers 1-5 meaning you’ve killed 1225 people and are now beginning tier 6 at 0 of 1200 (although your record actually says 9 out of 1200 now).