I know this would seem kind of unfair to dps, and I have dps myself so I understand... but I feel like the satchel from lfr call to arms should just be forfeited for another chance at loot from a boss.
For example, I queue on my death knight and since I'm immediately needed I can wind up getting the same boss I've already done over and over again but don't have coins, so I'm stuck doing the same boss when I really want the three before it. I had it happen earlier and I really wish I could just give my satchel of gold and a potion up for another chance at getting any of the 3 weapons I've been trying to get for the past three weeks.