Highest Number of Devices Detected

I’m at 31 “Devices Found” after 10 weeks (related post here). I have identified & verified about half, but most of the others leave me totally flummoxed.
A “possible dishwasher” has been Up Next for several weeks. Coincidentally, something that looks a lot like a dishwasher is in our kitchen and runs most nights.
My daughter went around the house with a killawatt meter and measured the standby load of over 60 devices that contribute to our “Always On” category. Of course none of them have been identified by Sense, and I don’t see how it will ever be able to identify their standby loads… except maybe after a power outage?