[Bug] Multiple rewards for starting a war between races
I'm playing with the 1.016 beta patch.
In my current sector one of the Drox bonus objectives was to start a war between Dryad and Cortex. I spread a few negative rumors around to get the war going and got a medium reward chest for my efforts. At some point while I was distracted by blowing stuff up, the Dryad must have temporarily made peace with the Cortex. They soon declared war a second time, and I got a second reward chest when that happened.
I haven't seen it happen but I suspect players could also get multiple reward chests from the "form an alliance between X and Y" objective if they can get races to break and then reform an alliance.