[Minato raises a hand for a moment:]

My apologies, I don't mean to alarm you. They aren't so draconian, only... well, as far as I've seen, nothing's truly sparked their personal ire yet, so why risk it?

[There's been the animosity between Toraguma and Tenkohime, obviously, and the literally-mythical reputation of all four of the leaders, but (besides seeing Daitengu in action) he doesn't think any of them have been openly in a fight, yet.]