Odd thing happened to me in Waterworks chain.
I was dual-boxing 2 new alts thru it (both over-level), and when I got to the 2nd half, one popped in np, and the other was not allowed to enter.
The pop-up read "All party members must meet the quest requirements" (or words to that effect).
The two were together in both flagging (parts 1-2) quests, neither exited early, both talked to Guard Tembor (sp?) - what "requirements" was one missing?
I tried abandoning and re-doing 1st half on casual to get flagged - no love.
Went back after and finished 2nd half with him alone - no problem.
What was going on? What was I missing?
(EDIT: What I was missing was that these 2 Iconics were also towing a Level 1 sponge, who stepped out of WW (but not the party) and leveled to 2 to finish WW. I had ignored/forgotten them because they had entered part 3 without a problem, and I had gone on to focus on the one Iconic that had been locked out. However, this (now) is in step with other incidents recounted below.
However, Iconics too have been reported to trigger this effect. So it seems I had 2 possible culprits in the same party.)
o http://ddowiki.com/page/Quest_minimu...ire_Party_Rule