already tried to decrease power on 5 GHz, same results....

Seems doing some iperf3 tests on wifi5 speed is very low, on wifi 6 it also decreased - previously ~800 Mbits/sec was no problems. Now speed on wifi6 ony ~ 500 Mbits/sec and on wifi5 it start from 60...

Seems speed somehow decreased..... after reboot lower numbers as well. All the same apart 2nd EAP660 connected and it performs not so good....... tried to lower power on 5Ghz, no luck. Client count...

would like to have DFS channels as well, its strange why older models it have and new ones missing. Maybe its certification requirements ?

@arboziz I could do myself very easy, just cant get it yet to buy and saw here in forum that some guys already have :)

As some ISP can provide even more then 1 G would be nice to have Omada router with some SFP+ port which could support 2.5 G speed and Ethernet ports with 1/2.5/5/10 G like in new unmanaged switch...