Hello!
A small change and maybee a bug.
Idea: add the civilisation logo to the 2 diplomaty's windows (the one where you can declare war, and the one where you can trade). It will be a big help for when you play on the bigger map and you use the max number of civilization and you select them via random selection from a pool of 150+.
The possible bug: On the windows where you can trade with other civilization, you can retrade a illimited number of time with a civilization on the same turn, by clicking on the arrow to go to the next civilization (at the upper side of the windows), then click on the other arrow to return to the first civilization. Then, tada!, you can trade again with the first civilization again.
Have a nice day!
Eridalafar