Dream Team was meant to be mostly for helping lower levels with bosses, advice, leveling, etc.. Anything they need, its always ask Nar or someone with experience. Nar is pretty much the top player in belenus, with the 3 highest levels in belenus, and I guess it gets a little boring for him and he wants to help out. No matter your lvl, experience, items, Naruto will always be there with help and advice..
As for drops, whoever gets keeps. Sell, Keep, Trade, Use, up to you.. I was in DreamTeam for a long time, Nar helped me get 2 Full DL sets for myself and my alt. The 2 hardest class sets to get too, Rogue and Ranger. I got both my sets in less than 1 month because Naruto, as I said earlier, Is one of the top Belenus players and he can solo all DL Mains and all EDL 5*. He knows most of the drops, such as rems , discs, tabs, crests, event drops, etc. Elementals don't really need.
I probably took it more to the competition level when I was in DreamTeam, as far as outlocking clans on DL bosses if I could.
Being in DreamTeam, I even sold DL drops to a ranger once . Sad thing is he was in a clan that could gear him that stuff but he didn't want to wait.
Hope this helped.
