@bakedbugaboo Well, did't make it throught the second day :) As I live less than 10 miles from Stansted Airport, I think it must be picking up the radar and switching back to 80 Mhz. Still okay with...

@bakedbugaboo Switched on 160 Mhz and been stable for the last 24 hours. Will see how it goes this week. I'm now on fw 1.2.9.

@bakedbugaboo Since switching 5GHz to 80 MHz permanently, it's been rock-solid. Also had 2 or 3 firmware updates since but haven't switched 160 MHz back on as didn't really see any performance...

@Diod I just had a look at mine (3 node version) and it looks like it's hw ver 1.0. After the serial number it has EU/1.0.

Switching to 80 MHz pemanently has improved things significantly.

I've switched to 80 MHz permantently and it seems a lot more stable now. Not noticed any performance impact.