Waiting for the first boss was spent social linking and exploring the town a bit more.  As full moon came the boss fell pretty easily.
 
Interesting that the boss was in the real world during the dark hour and it was a timed sequence, which I hate but it was pretty easy.  Hopefully doesn't happen again.
 
After the boss went down started the next section in the dungeon and things went bad.  First the healer went unconscious during a fight but didn't get up after it ended, and then ran into another fight and died.  Need to check up on how to get unconscious members back.