I completed the daily challenge on all my characters yesterday which gave me 3 of 4 completed which is a bug, but when I completed the daily challenge on my warlock and titan it now says I have 5 of 4 completed and says I have a 13.2x rep multiplier. Due to the bug giving me a 5 of 4 on the daily challenges it has ruined the reputation gains for IB. At 4 of 4 challenges complete with all IB armor/ornaments and IB emblem equipped I was earning 264 rep per match, but now that it is showing 5 of 4 I only get 57 rep per match.