My observation is that the fundamental factor we need to monitor is how the BROWSER behaves with whatever app we use to record interviews. Oftentimes the failure is between the app and the browser. I recall a month or so back that Sqaudcast (usually rock solid app) failed if recording on anything else but Google Chrome. The issue was eventually fixed but lots of folks lost their recordings.
Solution? Invest in a hardware recording back-up. Like the Zoom Podtrack P4. Otherwise recording is always going to be a gamble.