Okay, this is embarrassing, how do you get Sayra to agree to try for peace? I've been banging my head against that wall for awhile now.
Viewing post in Help and tips!
Someone just posted a link to a guide to how to bring peace to Revaire: https://docs.google.com/document/d/17P7Q0qq6xIPYoGJYAAzh1RH6SLvRHKFvjd7jSAfGxXU/edit
I managed to stumble upon it after banging my head against the wall before the guide, but I think it has to do with persuasion as well? I didn't keep track of the choices I picked, but I think I picked the same choices more than once and I noticed that the option for peace showed up only once I had a high enough persuasion. I can't confirm if that is really true though since by that point I was so relieved that I didn't want to go back and reload to see the difference in stats 😂
Just did another run with a different build (I managed to bring peace as an Arland princess while romancing Clarmont) as a Jiyel scholar and I can definitely confirm that there's some hidden stat needed in order to get the option to aim for peace to pop up. I tried messing around with the choices for when you talk with Sarya on the guide I posted the link to and the option for peace didn't pop up. I'm guessing it has to do with persuasion or manipulation, or maybe people? I would need to look back on my saves and compare my stats.