I hope to god they bring back the halo 3 ranking system, it feels good to know how you compete with others around the same ranks and makes you feel more successful in getting a 50 or 45 on true skill rather than playing firefight to get to hero or noble. I know that many people want it back including pros like Ninja.
You know they aren’t,
Wait do you?
Anyway they have gotten rid of it and are using a new ranking system.
If you want 1-50 you’ll just have to play Halo 3.
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You’ll be happy to know (probably) they are NOT using the Arena from Reach.
I think somewhere Frankie (Frank O’Connor if you didn’t know) mentioned a thing called career mode. I have no link so sorry!
Thank you very much for this information i shall look for it now. 
As Frankie said:
> 1-50 DRAMATICALLY increased boosting. Which in turn, decreased its relevance. This is not arguable. That said we are thinking of ways to let players understand relative skill levels without increasing abuse based on that metric.
Expect something, but probably not 1-50
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> Thank you very much for this information i shall look for it now. 
I’m happy to help.
He mentioned the Arena thing on a thread on waypoint. 1-50 on I think NeoGaf.
Halo 3 style but credits over exp, and trueskill caping a maxium rank was what i always wanted, but im fin with anything as long as it take skill or grinding, i hate how you can rank up so fast in COD 4+
Halo 3 ranking is good and rewards skill but I tried to get the 7 on 7 vidmaster challenge and I was on 9 EXP instead of 7 EXP. So I quit a few games so as to get to 7 EXP. But then it said I was on 5 EXP when I was meant to be on 7. Then to make things worst, the next morning I found out I was on 2 EXP!!!
Could anyone explain this.
If you want to discuss something regarding Halo 3, I suggest you do so in the Halo 3 section, not the Halo 4 section in a thread well over a year old.
Thanks!