Slitherine

While playing the beta I delacred war on Solar Dynasty at the time they were gratious towards me, they did not drop to furious after I declared war they droped to reserved and my trade aggrements I had with them stayed in place. After I bloodied them up and took what I wanted I asked for peace and since they were at reserved they accepted on the first try and the trade a research agreement I had with them was still active.

I don't know if this is a bug or how the dilpomacy system works but I figured after I dropped about 10 nukes on them they would get furious, nope just reserved.

They're merely concerned with your warmongering.