I was in a group of 3 (Alissa, Ein and me) when suddenly I noticed i didn't have the hability to choose my target when healing and using items in combat. There was a pre-selected character (Ein, switched to allisa near the end) and I could only heal them. Outside of combat, I could use items and heal normally. Also no problem with offensive moves. I repeated the mission and this hasn't happened again. This happened during the "Aura Breaks" class, day 14.
Anyway it's still a great game, would love to see a complete version.