Firmware 3.0.0.4.384_81792 was recently released and I don't know whether it was intentionally fixed in this release, but it's been a few days without the high CPU condition. Will continue to monitor and if it continues I'll give Merlin a go. Thank...
I have exactly the same symptoms. If I do a firmware reload (factory reset) it returns to normal operation for maybe 18-48 hours, but then goes back to what the screenshot shows. I haven't been able to identify a device or application on the networ...
