Is Diadem's Cave really useless?

[Eul]

Since you cannot fly inside, or doesn't give benefit, I think people gonna ignore this. What you guys thought?

[RiceisNice]

Wasted potential. They could have put exclusive node items in the cave, but instead it's the same thing as anything else you'd see in the outside. There's no special mob triggers and it ultimately becomes a clusterfuck for star mobs if you're gonna get more than 3 parties in there. Gathering in general isn;t encouraged with a party because of how little they contribute. There's no buffs, no exclusive, meaningful spoils, only crafting mats which is a meta-example.

[Katlyna]

We've had good luck in the caves with three groups. Rapid pulls of 1-2 mobs. Very quick kills. And if you pop a Bronto you can LOS it at the entrance resulting in the easiest Bronto kill ever