Originally Posted by Shadow
It's not really a bug, but I might change it anyways so that the monster races aren't quite as bad.
It seems like a bug/typo because you override for example the Talon monster factions with 100 relations to the Talon Race, which seems to imply that you believed you were overriding a default low relations value:
And the same is true for Legion and Overlord.
So it definitely looks like you were planning for the monster races to only be friendly with their own monster factions, which certainly makes sense.