I'm DIAMOND: Now I get rekt. :(

So, game decided I deserved Diamond after like 250 Team Arena matches. I play alone 90% of the time I play and I’m not used to Halo games, though I have played most Halo titles. Now when I’m Diamond I feel like I’m matched with other Diamond players and suddenly I just can’t keep up. It’s going to take long Before I’m getting around the Learning curve of this game with like 10-15 in Kills-Deaths every game.

Why can’t they let me be Platinum 6 again? System can’t force me to be Diamond if I’m not as good as other Diamond players.

Best resolution is to get a team to play with. Other than that, only practice can make you better.