This feature was great, trading say a province for resources was an awesome feature as you could take land from a smaller player without having to go to war. It also allowed the ''tidy up'' of irregular borders.

I would also love to see the introduction of warhead trading. For example trade nuclear warheads for an expensive component price.

The days where you could sell units and trade provinces was so much fun, I'm hoping this feature could come back.

Lastly, can we bring back the resource trades in messages, using the market to trade is just a pain in the a** and a headache.

Even the territory swaps? I remember it being limited to once a day. Hard to abuse it if its so limited.