Thrawn Ebb and Flow bug?
It says on the description: Whenever another Empire ally uses a Special ability while Thrawn is active, that ally gains 15% TM, if any enemies are Fractured, Thrawn and Fractured enemies lose 15% TM. ...
Forum Discussion
Maybe the captain/Rancor lost fracture at some point without you catching it. Happened to me on my first P3 attempt while I was still trying to figure it out
