After about 6 months of using the velop mesh system, I officially gave it up. I bought the Asus AX11000 and so far I couldn’t be happier.
It is true that it does not have HKR capability, but the commands I have are enough to mimic this. Technically, the velop had no HKR.
My devices no longer panic which band to connect to, the range and speed are phenomenal.