Population surrender bug:
This is still present in 5.60
Awakened some Guadrians in ruins.
Combat ensues.
My troops are _not_ attacking, just defending
Robot Guardians iflict 1 point of damage many times, which leads to no ill effects (no killed population, no destroyed buildings) and so does not trigger the bug
Robot Guardians inflict 2 points of damage, resulting in the loss of 0.025m population, some infrastructure and a factory or mine. This triggers the bug. My population surrenders and surrenders right back (yes, I got two surrender and two looting messages)
Population is now subjugated, ground forces are gone.
In older versions, I have only seen this happen once in a game / with a database. Fights with guardians after the first surrender bug never triggered it again.
Is it possible, Aurora doesn´t flag the Robot Guardian race as active, until they capture their first base, therefore, Aurora only detects a single base on a planet, fighting itself and also surrendering to itself?
Because I got sloppy with my backups, I can´t provide a save from before the surrender bug, sorry.