I understand where you guys are coming from but here's the thing. Halo is a competitive game and i believe that most of the competitive population would want a true skill-based ranking system. That being said those casual players that that feel like this excludes them from enjoying the game are just being childish. Its the kind of mentality that says "if i cant have it then no one can". Your not forced to look at your rank and your not forced to even care about it but for those who do want a skill-based system, it definitely makes the game better for them. If your a strictly casual player you have to understand that with a skill-based ranking system, the gameplay in halo 4 is going to be the same with or without a rank. Maybe even include an option to hide your skill rank so you dont have to deal with any scrutiny. I just feel like its selfish for one part of the community to be against what another part of the community wants just because they cant have it ("it" being a good skill rank).
As far as those of you who disagree with ppm being a factor in this system, again i understand where your coming from but ive put a lot of thought into this system and will stick by what i originally planned and here's why. Stats such as k/d would mean nothing if you hid behind your teammates, waited in secluded spots for ambush kills, and backed away from any less-favorable battles to get achieve that stat. Ppm is a very good indicator of how active you are in matches and you will find that those who are truly skilled at this game will be very active in matches, going out and trying to win not sitting back waiting for the perfect opportunities. As long as your playing the game like your supposed to, going out there and trying to get kills, capturing objectives, helping teammates, etc. you wont have to worry about ppm dragging you down. However, if your sitting back, playing for yourself, and trying to distort your stats by camping, then rightfully so your rank will suffer. Thats the beauty of this system, you have to have a good k/d AND be out there fighting to have a good rank. Thats why we need ppm in this system.