No, it's not spending time in fast mode. The batteries are now completely dead - this time, right around 2 days of life. Let's troubleshoot.
I'm putting in new batteries right now. I'll also send an email right now.
Actually, it would be an improvement if I could just macro in the UTC time like you currently do for switch state, [Switch open/closed].
Something like [DateTimeUtcIso8601] or [DateUtc] and [TimeUtc].