@TheDJMassive 

Some of us have been waiting years.

I will never buy a tplink device again and I will tell other people to avoid it.

EltonS wrote

I can't accept to use only 5Ghz lower bands when there are a full of spectrum free :/

EltonS

  So don't buy tplink.

David-TP wrote

@Tech_araltek 

 

Non-Wi-Fi signals (like those from microwaves, Bluetooth devices, cordless phones, garage door openers, baby monitors, etc.) can all congest a channel but may not show up in a scan. So it’s possible that a channel can appear empty, while it is, in fact, saturated with other kinds of interference.

  @David-TP 

If they don't show up in a scan then how does the router know they are there?

  @FC-link You are absolutely right. The page is already fully prepared for selecting your own channels. There is even a “save” button in the code as well. Everything is disabled via CSS, but it's just there. Matter of opening it up for us. Via CSS I already made everything visible once, only the “Save” button doesn't seem to trigger saving yet. Otherwise you can select yor own channels for the 2,4 Ghz and 5 Ghz channels.

  @jcsogo This thread has been open for years and yet people keep buying TPLink so they have no reason to change it.

  @bjlockie I did select PX50 because of a good offer in Amazon and good reviews in there as well.  But after having/buying them, then you realize this inconvenience.  That problem is now on Amazon reviews. People that do their job will inquire more about the product.  
 

I am thinking, if TP lLink just modify the algorithm like this:  if you got the best channel, then select the opposite.  And that's it.