Created attachment 445814 [details] slow motion video Element with position: sticky at the first scroll after loading the page (also when changing the screen orientation) can partially or completely fly off the screen See attached slow motion video and screenshot To notice this, turn on the screen recording and watch each frame. Check it https://jsfiddle.net/emhgb9wq/2/ iOS 15.0.2
Created attachment 445815 [details] Screenshot
<rdar://problem/86309703>