@Riley_S  

After the switches had been behaving for a couple of months, I had 2 out of 3 fail to reconnect to the cloud after I rebooted the router today.  I could turn the lights/fan on and off.  I had to delete them from Kasa, add them back in.

  @nsrdave I've left negative feedback on Amazon (where I bought it).  I don't think TP-Link sees this as an issue or cares.  They would have addressed it by now.  But for sure, it's probably the end of me buying their products.