This is really bad because one of the selling points for this is for landlords who want to monitor power. But if a simple router reboot / power loss kills it and you have to physically go to the location that’s a deal killer.
I second this request. If it allowed me to notify me when the usage drops below a certain amount for a certain time then it could be used to notify when the washer/dryer is done – that’s a $50+ thing on Amazon and would be a great sales pitch.