I doubt that's a realistic scenario, they're both going to have opinions and they're not necessarily going to be the same. And even though sandroba can be really persuasive, Toadesstern knows that this game essentially revolves around him. They're both going to have opinions.
We hydra'd that time in that Palmar game and I don't believe we agreed on a single thing?
No matter what, there's no harm in them signing their posts, if they both have the same opinion then they can just sign with both their names or whatever. How do you feel about random lynching day1 based on sports results?