Diadem groups have been only focusing on getting gear to trade for the spoils to get materia. It only makes sense to go Easy or Normal mode, and not spawn any tracks to save time. That said, here's my question:

Every group uses GREED only, even if a 210 piece drop, which is fine. However, is there a reason why people will join if it's GREED all versus any kind of NEED?

I'm asking because I did about 6 back-to-back Diadems, and each time, I never walked out with more than three pieces out of a total of 30+ kills. In one group, two people walked out with 10+ items each.

I know it's RNG on the GREED, but I even attempted to set up a group that allowed for NEED, but no one joined. I even got a few /tells saying that NEED is not the way to go.