@TP-Link The Deco M4 sits behind a Netgear Genie DOCSIS 3 Cable modem, Non-NAT. TP Link ID is turbodsc@gmail.com M4 Firmware Ver.: 1.4.3 Build 20200918 Rel. 74289 Deco M3W Firmware Ver.: 1.0.7 Build...

@meyouthis That's a good point that I left out in what I posted. The webui is almost unusable. I get the "Operation Failed" message a lot when I'm attempting to do something utilizing that route.

I have the M4 with 2 nodes like most. CPU utilization has been 100% for a long time. I have noticed that performance of the Deco has been sub-par and even bad at times lately. We have around 15...