Okay, if you have a problem with the game… Post it here. I hope 343 end up seeing this because i sadly feel like halo is dying…
First, i would start saying this game is not bad, its really not. But we do have a few IMPORTANT problems. First, i dont feel like its halo anymore… I feel like im playing cod due to the fact that i die so -Yoinking!- fast… Second… If you dont nerf the grenades… Please get rid of it, because right know, in a team you start a game with 8 grenades… Each time you spawn you have 2… The point of the grenades is to kill the enemy if he tries to run away, NOT to kill him in the first place… Okay, second if its in the game… Let us play it… I remember at christmas i was playing a team double mode… Where is it now? The only mode you can play right know is literally slayer… And the problem is that i want a 2v2 or 1v1, (i dont want to get kill by an entire team, not letting me a chance do to nothing since my teammates sucks…) I just cant… And its in the game! So please let me play it! I have been a fan since halo combat evolved, i bought your halo 5 xbox one… I need to say… It feels just like halo 4… Just like cod… And see, the problem is not the game, you got a good base for a wonderfull game, just nerf some -Yoink-, put all the game modes that are done in the game… And also, we need more chalenges… I want to be able to unlock an armors after being good at the game. Dont get rid of the req system, i know you wont but please, let us get a few armors by doing some chalenges and stuff… Oh and also, memory of reach was a good step, doing what the fans wants, tanks 
. But know… You need to fix this 343… I quitted a game, because i was playing against people that were spawn killing, using ALL the grenades possible, not even letting me a chance to move… The point here is, i quitted because it was not fun, and i got ban for an hour… Its the first time that i have ever quitted a game, and this, it made me think about this message, if i feel like i need to quit a game so bad, its because the game is bad… Well, not bad, but not the halo i knew… So to make it short, here is a list of what i think should be fixed:
1-Grenades should be less OP, maybe only spawn with one, or if you dont want to nerf it, even get rid of it.
2-Put all the game modes that you can, if its done, put it in the game!
3-More chalenges, and more reward for these chalenges.
Well, as you see the game is not bad, you dont need to make a new game to make it better, you literally just need an update! I know this message probably wont affect any changes to the game, but still i had to say it, it make me sad to see halo become a cod ripoff, cod was a halo ripoff before… Any way, i guess im gonna stop playing Halo now… But this was hell of a ride! I hope i will see theses changes in the future… I would come back and play it again 
but for know, i will find a new fps…