You must be kidding me.
I spent an hour and a freaking half to beat the map.
No deaths.
Figured I had to kill the spawn-in, because there wasn't a talk option. Just in case that was not the correct answer, I instead caged them in with three other units for the whole battle. Finally killed them at the very end as the last enemy, and with my weakest attacks to see if there was dialogue aftet they received some damage.
Finished, they received the death music. "That can't be good..."
Googled it at the very end and found out Azura has to Talk. I just happened to switch Azura out last second because I wanted to spread some experience around.
I'm now angry, annoyed, and want to know what game deisigner decided a unit that can be switched out is required to recruit another main Unit.
So, to anyone else who doesn't know:
CHAPTER TEN BIRTHRIGHT, ENSURE YOU HAVE AZURA IN THE TEAM, THE GAME DESIGNERS WERE STUPID WITH A RECRUIT REQUIREMENT
All the time, wasted. And not because of a loss. For * sake.