cross-posted from: https://lemm.ee/post/692968
Why YSK: It will start working faster if you give it a sec.
This is a bug in iOS Progressive Web Apps. Your scrolling gets locked to an element that is off the screen. Continuing to try to scroll while it’s in this locked state keeps it in the state longer. No interactions for one second will unlock it.
wefwef are tracking the issue here.
Thanks for sharing the post! Hopefully helps more people avoid a bit of frustration.