it seems that Apple has restricted the refresh event interval to approximately 16 seconds in iOS 18. I hope Apple can fix this issue.

I’m developing a music app, and currently I have lyrics placed on the live activity and dynamic island. However, the lyrics aren't refreshing as frequently as they did on iOS17 with a refresh rate of 0.25 seconds. I need help resolving this. @APPLE

my app refreshes the Dynamic Island every 0.25 seconds on iOS 17, but it doesn't work on iOS 18.

I can’t refresh dynamic Island frequently on ios18 big Bug !!!

Thanks