iOS 13 Bug?

I'm running iOS 13.2.3 on an iPhone 10R. Every three or four days, VoiceOver will start adding a lot of extra punctuation detail when I view my list of emails or messages. I can do a hard re-boot and VoiceOver goes back to reading without all the extra punctuation. I encountered the problem again this afternoon and called Apple Accessibility. They could not find other complaints about this issue. Has anyone else run across this problem?