Focus Timer App Silently Clamps Out-of-Range Numbers but Flags Empty Fields

A tester on the OnePassApps team entered out-of-range values into the Focus Timer, a browser tool, to see how it handles them. Numbers beyond a field's limits were silently replaced with the nearest allowed value, with no message shown. Clearing a field instead triggers a specific error sentence and disables the Start button. In Countdown mode, the timer requires at least one second, since 00:00:00 cannot be started. The tester also found that the chime promised in the panel had no audio file behind it, and the only network request during the test was a feature-flags configuration call.