@noseran I did a factory reset 2 times after checking the new firmware, it's something new for me, but it worked. Tell me better where is the OneMesh disable option? Have you used an extra switch...

At the moment, Wifi 5ghz works OK, let the final software work the same. As for ping. Too short to judge general behavior.

If that helps the technicians and then there is a working firmware, I can test it. So far, each beta works better than the final firmware. I went back to 1.2.1. but I can check 1.3.7. I would like to...

1.2.1 is the best for me, with the previous ones, I don't remember how the wifi crashed, disconnected the TV, Netflix and smartphone, I had to reset to connect again. 1.2.1 should be available...

I went back to 1.2.1, 5ghz no longer ping spikes and lost packets.

1.3.6 is OK for me, but I can use other options, I won't say that you will be OK. :)