I'mnto sure but don't those irms use a special spoke wrench?

I was once riding up a mtn climb with some dude that was telling me that I should invest in a better wheelset. My Deep V/Ultegras aren't good enough I guess. Just as he was rec'ing the wheels, the front hub nearly fell apart. He was able to screw it back together with his hands for the remainder of the ride I've read that this has been a problem with some Ksyrium wheels. Maybe verify the hub isn't loose in any way.