This week on Cult of Mac’s podcast: The latest iPhone 15 rumors make it sound like we’re getting some major changes on the design front. And, while the switch from Lightning to USB-C sounds like a winner, Apple might pull one of its irritating tricks by making a handy feature exclusive to the iPhone Pro models next year. Also on The CultCast: Black Friday/Cyber Monday deals on your favorite Apple gear. COVID-19 chaos in the Chinese factory complex known as “iPhone City” points to further supply-chain disruptions for Cupertino. Find My miracles! Mondo’s Severance collectibles look like a really cool…