Guys, the real problem is: "If you want to help someone to get X Ifrit/Moogle weapon, you really can't!".
If you had a friend that need i.e. Moogle Axe, you have NO certainties about it, and no clues about how many runs you have to do for it!
It's not just a simple selfish speech, but it's a real problem. Your help stops in tempting fate with your friends, and for me this is not really helping someone.

P.S.
I hope what I've written is comprehensible