To play devils advocate as well, his turns are REALLY slow to the point where it isn't entirely fair to his opponent either. Despite what a number of people may say, I really do not get the vibe of any ill intentions from his play. He brings his kids to the tournaments, and due to his methodical play, would usually finish 3-3, or 4-2 at tournaments. I see little to no competitive drive in his game. You don't get the sense hes stopping at nothing to get a win, and I don't see a change of play pace, simply a very very slow player. Due to the well documented concerns it has at times turned into a somewhat justified, somewhat overblown witch hunt too. For every time he may be rightly accused of winning off of extremely slow play, theres another accusation stemming from prior bitterness or previous assumption.
I have had one chance to judge at a tournament he was at, and he ended up 1-4, or 2-3 at best using a Magnezone Dialga deck which was very slow. His games were the last time finish and he lost on time almost every one of his losses. He gave up too much ground, and couldn't come back in time despite the fact I was pretty confident based on game state given another 10 minutes of play, he would have won most of those games.
While the subject in question is a fairly intelligent grown man, what do you do if you have say a 12 year old kid show up to a tournament, who is very slow at playing, and doesn't know all the cards, and takes very long turns? Can this so called "active judging" ( Which I still have many an issue with because I feel most judges are either far too passive or far too "active" and both extremes are bad. The best judges take a good middle ground. ) really be justified? I'm not saying yes or no, but what can really be done? This is one of the harder "moral questions" regarding judging that I've asked myself, and I really don't know the answer, and I don't think I've really talked to anyone who has been able to give a definitive answer either.