Updating to 2.3.9 right now to see if this helps, thanks for mentioning this @gopher.ny,
I did end up implementing the setup described a few posts up from hubitrep, except instead of a notification I have Rule Machine make an API call to my network switch to simply turn the LAN port off, wait 30 seconds, and turn it back on. It's fine as a workaround but I am definitely looking forward to scrapping all of it to return to the hub just doing its thing reliably and invisibly!
