I have more experience with buds than fruit, lol. Mine seem so stay stuck where they are when it gets cold enough again, which is a really good thing here where a few degrees of hardiness is all we usually need.
My trees have just gotten old enough to be productive in the last couple of years. Unfortunately that coincided with unseasonably warm weather early and late hard freezes. But I’ve watched them form fruit at least
This year may work. We had an awful prolonged spell of very warm weather, bloom is much too early, but it feels like our dips won’t be as deep now, like it’s really spring. It’ll be a nail-biter these first couple of weeks of March, but I’m still optimistic.