[l0jec]

No matches were replayed which were not determined to be a field fault.

Yes, there were a few isolated instances of network issues, but the majority of the matches which were replayed were caused by USB issues (affecting the joysticks) on the FCS laptop on Edison field #2 Thursday morning.

As others have noted in this thread, the most common issues were robot related (NXT locked-up, Samantha connectivity to the NXT, or Samantha power issues). FIRST is aggressively looking into ways of better mitigating all of these issues (both field & robot related) in the future and the feedback the volunteers got from teams at the championship was extremely helpful.

Thanks for all the GP shown by teams and hopefully FIRST will be able to deliver a number of improvements for next season.

Hope this info helps.