A couple of questions:
How does CQ detect unclaimed assistance? Do they have actual recordings?
What is 'self spotting'?
How did they know the HG3 was running too much power?
They busted a bunch of non-US stations for blowing through the 40 meter band limit. I find it hard to believe there wasn't ANY US stations out of band on 40 meters OR too close to the band edges on 20 or 15.
Like Dave said, I can't believe CQ found only 2 FCC licensed stations with issues.