Outpost battle failed to end.
As you can see My final character was trapped in a struggle just after he killed the opponents final character.
That was battling my sword character, which also dropped dead at the same time.
That left the way blocked by a walker which my final character killed but, after his turn ended he was placed in a struggle. Which ended all my moves, but the game did not end. Neither did it after the timer ran down, I ended up having to close the app and reopen.
The result was a loss for me on opening the app which is fair I suppose even if the character was not actualy dead.