Yes, I have many.
There's an op-ed written by a Canadian in a publication called rabble.ca. Beyond getting the glitch notification, they had a hard time getting an answer from the government about whether there was a glitch or not. They were told on the phone, “No, it's just a glitch”, but they were unable to get anything in writing or any confirmation.
I think if we look at the thousands of people who were impacted just on the glitch level, and then the other thousands of people—probably more than that—who were scared to travel or had an uncomfortable experience, we're into very large numbers here with negative consequences for people using this app.