Battlegrounds Ended Early with members still alive

This has happened twice to me with malagos. Im posting because it happened just now! I have screen shots of it. its really annoying. I have a friend who plays religiously never happened to him. I play occasionally and twice here wtf Blizzard.

23Jan21 - Playing as Silas, I beat my opponent… game ended with me as second place at 7HP and The Great Akazamzarak at 20some HP in 1st… Turn 17.
My build was beefy and likely would have taken first.

Yep, just missed out on some achievements … again.