I reported the broken download links via https://apple.com/contact/feedback/. About the touch bug: I tried updating to iOS 26 via OTA for the third time, but after install, touch doesn't work on the Welcome screen. Rebooting doesn’t help. Rolling back to iOS 18 fixes it. The phone is original, screen never replaced. Could this be a missing driver, like iPhone 11 on iOS 14 beta? Report filed on Feedback Assistant: FB17929798.