RT-AC88U here with 3.0.0.4.386.41535 , WiFi (AP). General drop in wifi performance under some channel.
For example my Google nest hub max will be super slow on some channels. For the moment Channel 6 seems goods. Before it was working on different one no problems.
Also using Wifi N only settings make it super slow. has to put it on auto. Never had to do that before.
This is just 1 example.
Having some odd issues with my surface 3 pro tablet too. On somme channel the ping is very high. On channel 6 its +-1ms.
Like I said, with previous firmware I didn't have such issues.
So in general, Wifi is less stable for me.
Router has been factory + hard reset. Settings entered manually (not restored from a backup)
For example my Google nest hub max will be super slow on some channels. For the moment Channel 6 seems goods. Before it was working on different one no problems.
Also using Wifi N only settings make it super slow. has to put it on auto. Never had to do that before.
This is just 1 example.
Having some odd issues with my surface 3 pro tablet too. On somme channel the ping is very high. On channel 6 its +-1ms.
Like I said, with previous firmware I didn't have such issues.
So in general, Wifi is less stable for me.
Router has been factory + hard reset. Settings entered manually (not restored from a backup)