I think the DewXP double XP thing is annoying, people cannot get double XP codes from mountain dew and doritos in Europe, and then you go on multiplayer and see that people are sometimes 10 ranks above you, but with far less games played. I think there should be no double XP, or maybe even if they really want to include it, put double XP weekends or something. I know 343 can’t change it now, just having a little rant. What are your opinions of the double XP?
Annoying because they get specializations quicker 
i enjoy it mostly cuz im almost rank 60 and you dont hardly get any xp just from regular play. but also i think that bringing back double xp weekends would be the best idea. especially with the progression system.
At least you get to enjoy the game for however long you want to. Back when I had 200 games of XP I would hit the XP cap (which should be taken out forever) in 3 hours for 8 days. I wanted to play Halo 4 very badly, but I also did not want to waist my double XP. I am happy that I do not have double XP anymore.
I think people from Europe should not play people from America. The lag sucks!!!