This is the exact issue my DTS ticket with Apple is about. Prepending items in a #SwiftUI List make scrolling up very jumpy. If you saw the rows before, it’s all good. But if you never had them on the screen, then it’ll be like in the video below. It have been killing me as it’s probably the one biggest issue with Ice Cubes timeline on macOS / iPadOS.
From: @Schaufuss
https://mastodon.social/@Schaufuss/109912985522348405