Not defending KDC because I'm a fanboy by any means but I find it a little bit perplexing how anyone even blames KDC for the ****show that was the Royals release.
Nike's site not being able to handle the traffic load of a release hardly has anything to do with KDC. The guy or group are obviously pitchmen but they are privy to information directly from Nike marketing - that's how affiliate marketing works. For all you know, there indeed was "legendary stock" that no one unfortunately got to see. If resell value has anything to do with stock numbers, Royals are still down in the 200s on Stockx which leads me to believe that they were indeed Space Jam numbers (which was insane).
And as far as Space Jams go, Toronto got an absolutely, idiotically high number of pairs in store. There were people who managed to cop upwards of 4 pairs from just going from store to store early in the morning. If you put in the work (that is queue inside a mall from 6am), you got a pair.