More than happy with my Xs Max iOS 13 Jailbreak. Don't see a single feature I'm missing out on either 14 or 15. They're really testing their user's patience by not bringing any visual overhauls.
My 12 Pro Max is jailbroken on iOS 14.1, and I’m happy where I’m at. Even if I tried to update, I can only do so through iTunes. This jailbreak won’t allow me to update over the air and that was perfect. I can’t even update my S4, which is still on 6.2.8.