Anyone experiences freezing in iOS 12?

[gbesler]

I am wondering if anyone experiences freezing after the popup displayed in iOS 12? My app started to get frozen and no button is working when the popup is displayed. I cannot reproduce it because it happens randomly.

[nrgbodya]

I also got one bug report where neither buttons nor background tap were responding. Background also dind't get darker as usual. I could see it on the screenshot from the bug report. Too bad I can't reproduce it.