Going to sell my four Deco's X75. Its impossible to work with such a closed down mesh system, where you cant even select the band and channels of 2,4Ghz not to speak about the 20MHz frequency.

Its urgently needed for Deco x75 v1 and v2!

This is clearly needed for 2,4Ghz band since using 40Mhz is a terrible ideia in most home environments. Please allow us to choose 20mhz and also the channels along with it.

@AnonyOne Ever since upgrading to this version ( that shouldnt exist since 1.4.9 is the oficial beta apparently), the cloud service keeps on failing, the decos go offline frequently and the speeds...

Can anyone help? I've upgraded my M5 to this beta firmware and now cant roll back....Great job TP-Link!! Now I have a paper-wheight mesh system! I'd like to rollback to 1.4.7 ow lower!

@AnonyOne Any way to downgrade from 1.5.0 to 1.4.7 or 1.4.2? The web portal doesn't accept the downgrade for M5 HW V2.