SE told already the system for dungeons will be like 3-4 certain drops for the party for one week and others get tokens or something like that. So even if someone don't get the item get token. After you accumulate xxx tokens you may be able to trade for a dungeon item of your like.

Plus, since there won't be time attack or speed runs anymore each dungeon will be harder and take more time to complete (maybe even with multiple paths).

That was what I understood.