@Ethancarter,

I will look into this a bit further, but do you happen to know what model of Kasa plugs were removed, or which ones are not appearing?

 I am not too positive about how LG controls the Devices, but it may be a connection to Google Home or Homekit rather than a direct connection to Kasa

  @Ethancarter,

So talking with our QA team, we have no knowledge of HOW  these devices are being seen, as we don't officially support nor did we know that these devices will even be seen on the WebOS Platform.

You would most likely need to get in contact with LG, as they may be able to provide additional information about how their Smart Hubs detect devices on the network, and what could be done to encourage the discovery.

If possible, would it be possible to see what the devices are displayed as if you can get them to appear?