We all know the wireless on the so-called super hub is shockingly bad. We all know it's not exactly the most user-friendly thing to get working reliably.
I spent hours one day trying to get the best wireless connection on all my devices, this had been working fine for several months until today. As I type I have no wireless connection on any of my devices and no amount of power cycles or channel/speed changing seems to give me a workable connection. Some combinations of channel/speed allow devices to connect to a completely useless connection that loads nothing, others won't allow anything to connect.
I can honestly say the super hub is the worst networking device I've ever had the displeasure of using. If it wasn't for the fact that it has a guest wireless network feature which I actually find useful when it works, I'd have gone back to my old router (several years old and never gave me a spot of bother) long ago.