So Iron Banner just came out yesterday and a lot of guardians are having some trouble with winning matches. I have been hearing from a lot of people that they do not like the supremacy playlist. I have had no trouble with getting wins, yesterday my clan literally went from rank 1 to rank 5 without one loss. Honestly the key to our success was that we stayed together and literally '"wolf packed" around each of the maps that we played. So what i recommend to you guys that are grinding out wins in the Iron Banner is too stick around other players on your team and do not push the enemy by yourself. The reason why sticking together works so well in supremacy is because even if you do get killed, there will be a teamate right next to you to deny your crest. Without collecting crests, the other team cannot score and bingo, you will eventually win the game. I know this might be difficult for people becasue its a habit to rush the enemy. Trust me, stay back with a group, you will be a more effective player. Also, if you are a solo player, it might be difficult to stick around with a group because there is no communication and people are probably running around everywhere. Just LFG a Iron Banner group, there is plenty of people that are trying to get a group together. I hope this helped you out a little bit. Good luck in the Iron Banner Guardians.