I don't know if everyone knew this already, but the Iron Banner Bounties you have in your inventory carry over to the next day. Meaning, if you already have them equipped the day before, you can't claim them the next day. I guess 90 minutes is all Destiny wanted me to play today =\
yeah I got burned by that too. I was expecting the bounties to be different between days, so I planned to hold on to them until I used a tempering buff.
Didn't manage to do the 10 kills without dying one last night, and it was super frustrating. I'd die to something absurd every time I got within 1 or 2 kills/assists of completing it. For example I had 4 people from the enemy team spawn in front of me at the same time. Although that would've been great if my super was up.