MediaTek MT7613BE multiple networks potential bug

Installing and Using OpenWrt
#1

I just got my Archer A6 v3, and I am experiencing trouble with the 5GHz radio. Whenever I try to create more than one network, all networks on the 5GHz radio fail to start. This does not happen with the 2.4 GHz radio. Is this a bug, or simply a hardware limitation?

#2

are the 5ghz networks all on the same channel ?

#3

Yes, the channels on the network confígs follow each other and stay in sync

#4

Could you paste you /etc/config/wireless config here? (be aware: hide your ssid password)

#5 
config wifi-device 'radio0'
        option type 'mac80211'
        option channel '11'
        option hwmode '11g'
        option path '1e140000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0'
        option htmode 'HT20'
        option cell_density '0'
        option country 'US'

config wifi-device 'radio1'
        option type 'mac80211'
        option hwmode '11a'
        option path '1e140000.pcie/pci0000:00/0000:00:01.0/0000:02:00.0'
        option htmode 'VHT80'
        option cell_density '0'
        option country 'US'
        option channel '44'

config wifi-iface 'wifinet2'
        option device 'radio0'
        option mode 'ap'
        option ssid 'SlowLane'
        option encryption 'none'
        option isolate '1'
        option network 'iot'

config wifi-iface 'wifinet3'
        option device 'radio1'
        option mode 'ap'
        option ssid 'FastLane'
        option encryption 'psk2'
        option key '[redacted]'
        option network 'lan'

config wifi-iface 'iot'
        option device 'wlan1'
        option mode 'ap'
        option network 'iot'
        option ssid 'FastLane-Guest'
        option encryption 'none'

config wifi-iface 'wifinet4'
        option device 'radio0'
        option mode 'ap'
        option ssid 'FastLane-Guest'
        option encryption 'none'
        option network 'iot'

config wifi-iface 'wifinet5'
        option device 'radio1'
        option mode 'ap'
        option ssid 'OpenWrt'
        option encryption 'none'
        option network 'iot'

Here it is

#6

Any idea what could be causing this?