This is about 2 bugs that occurred right after one another (well, at least the second one is surely a bug).
The first “bug” is when I was walking past a caravan that was being attacked by brigands. I thought, “Hey, I’m not being paid to intervene, so I wont.” Then, a Mercenary company comes thundering out of the woods nearby and attacks the Brigands. It gave the “Ambush” battle preview saying, “You can’t make out who’s attacking you!”. The battle then started with the caravan, the mercenaries, and my company against the 6 Brigands.
The second bug, was during this fight, on turn 1, it became time for the 2nd mercenary (not my mercenary) to move. He simply would not move or do anything though.
I have attached a screenshot, my save file (if it might be useful), and my log file for your reference.
"It is not death that a man should fear, but he should fear never beginning to live." ~Marcus Aurelius
Game: "Characters with a height advantage against their opponents are harder to hit"
Me: "That's not true, and my short axeman is living proof!"