I try to keep up to date with the forum & I know there's a lot of people having issues with the Superhub but in my opinion it's doing it's job.
Can't complain about my download/upload speeds & other than the initial problem of not being able to log-in to the Hub (was still working though), I can't complain about it.
I find the wireless on it perfectly functional.
(& careful about the asterisks, I got censured from a MOD for the exact same thing.)