"Greed Only" loot option for parties

Hello! Please consider implementing a "greed only" option for same-server (premade or party-finder) groups.

I leveled a tanking class first, and am pretty much done gearing it out. But every group in party finder seems to be waiting for at least 1 tank, usually 2, in order to run things like Garuda Extreme or Ultima Hard. Many times they don't find one and disband.

I'd like to play my alternate classes and gear them out, but I'm always needed on my tank. I'd be okay with running on my tank even more often, but right now I cannot roll on loot for my alternate classes--- which are the reason for me doing Garuda or Ultima in the first place.

We might see more players willing to fill tank and healer spots (and better geared players at that) in party finder groups if they knew they'd be able to roll on items for classes they're working on. Plus, if the loot rules were set in advance of entering the dungeon and visible to everyone in the party, this would be entirely fair.