What is Duty Roulette actually doing?
I don't know if it has always been this way, but I only became cognizant of it after the last slew of updates.
It seems that duty roulette does not draw from the same list of potential queues as one would get by choosing a specific dungeon or dungeons. Observed 3 cases, for all of which "Join Party in Progress" and all languages were selected:
1: A FC-mate needed a replacement tank in Toto-rak at final boss. I queue'd low roulette and was only getting fresh-starting runs of... some dungeon. I queue'd for Toto-rak specifically and was able to join the 2/3 in-progress.
2: I queue for Low roulette, only get fresh runs. I queue for Sastasha, Tam-tara, Copperbell, Halatali, and Toto-rak and get a 0/4 Sastasha instantly.
3: I queue for Main roulette, only get fresh runs. I queue for CM+Prae specifically and get in progress options for both.
I know people who picked Roulette can be mingled with people who specifically picked the dungeon, so I'm curious if this was just a recent implementation, if it has always been this way, and why.