Speaking from my own personal experience and how I do Iron banner. My goal when it hits in the week is to max out my rank to 5 on all characters and be done with it until it comes up again. We are nearing reset which is tomorrow and most all of the plays in the community have likely done this. They need to slow down the reputation gain on the first character and increase the rep you get once you have a character on your account that is already rank 5 like before. The bounties can only be completed once and the drops from every match are just rerolled versions and the same versions of the gear that you can buy already. So continuing to farm it really doesn't interest players much I think they should make all drops available at the end of a match and make the ones you can get from the vendor with a higher drop chance at the end and make all the others a lower drop chance with random rolls so you can keep playing for the god rolled versions like we do in regular crucible for that GR Eyasluna.