Every age a bunch of people threaten to do X and it rarely happens. It's just big talk by some big mouths
I got threatened with "give me eoa cf or we raze you" a few days ago. I told them to start razing, not much later they went to fakewar to avoid getting farmed. (there's a topic on the forum about a 12prov vs 22prov kd)
It's better to be dealbroken than to dealbreak.
And how would we be aware of what FS said when Bart doesn't open his mouth about it?