Had a very weird experience indeed, think I got a join in progress in a dungeon with someone multi boxing 3 characters.
Low level roulette, got a join in progress after waiting around an hour (yeah DPS queue times!) and at first I noticed that everyone was silent and the tank had a really weird name, I won't say it but it was a famous FF characters name with the number of the series as the last name and lots and lots of symbols in it. The healer and dps also had names of famous characters but not strictly from FF w/ symbols.
I figured this was a bit suspicious but thought it could be a very strange coincidence or a bunch of friends playing together and having a laugh while naming characters. But, suspicions confirmed when I saw them move. Dps never moved and the healer and tank followed each other like they were chained at the ankle. The healer on used medica and continually spammed it and the tank (in mage gear and lvl 1 accessories OH YEAY!) on used flash once then auto attacked, didn't try to do anything when the healer or me pulled agro, never moved out aoes, never tried to do anything when the healer died. Dps never moved an inch the whole time I was there, I left after that one pull.
Reporting this now, have a screenshot etc of names. I know this is for 'open world' but still :/
EDIT: Just noticed while looking at some of the screen shots, the tank was wearing the same blue half robe a few of the bots in the screenshots were wearing. Do bots have their own uniform now?