I can hear audio for alerts but they don't show on video. They work fine for the event emulator. I also tried to update one because it was far too loud; I updated it on the SE page, deleted and re-added the alert with the browser address it provided, but it was still obscenely loud. Fortunately I found that trying to fix the first one before it got triggered. I don't understand how either of those is happening. Is SE known to be problematic like this? I thought it was common to use it this way.