It's like a soap opera for me.
Automatic channels are selecting 20MHz. Manual channels are using 80MHz and it's all good, speed-wise.
But I have a device that needs to be online. And for some weird reasons it disconnect itself from the network like this:
Jul 20 14:59:00 wlceventd: wlceventd_proc_event(505): eth6: Auth 84:F3:EB:83:9F:B3, status: Successful (0)
Jul 20 14:59:00 wlceventd: wlceventd_proc_event(534): eth6: Assoc 84:F3:EB:83:9F:B3, status: Successful (0)
Jul 20 14:59:35 wlceventd: wlceventd_proc_event(469): eth6: Deauth_ind 84:F3:EB:83:9F:B3, status: 0, reason: Disassociated due to inactivity (4)
Jul 20 14:59:35 wlceventd: wlceventd_proc_event(486): eth6: Disassoc 84:F3:EB:83:9F:B3, status: 0, reason: Disassociated because sending station is leaving (or has left) BSS (8)
Jul 20 15:00:06 wlceventd: wlceventd_proc_event(469): eth6: Deauth_ind 84:F3:EB:83:9F:B3, status: 0, reason: Class 3 frame received from nonassociated station (7)
It makes no sense to me!
I've submitted feedback, it's my 4th. I got no automatic reply to my tickets. Hopefully somebody is looking at it.