With a single peace discussion or negotiation the pressure is ?always at the maximum.
Therefor I wonder if you can have many parallel peace discussions. With different people and maybe different topics. With this approach you can see which discussion got the best results. I also believe this approach will take less time.
Then when the parallel discussions are over. You can more easily achieve success in a single negotiation.
So the idea is to innovate the peace process by making it many peace processes with different people involved.