Idk…MOS has historically been pretty good. But yeah, if you want to win wxchallenge you need to know when to deviate. But if you’re trying to stray from MOS all the time…good luck…
Probably safe from that. May be another breezy cold shot with little radiational cooling. Probably 15-20/0 type days.
If you want a reliable cold hardy peach look for contender.