Jones is even trickier in many ways. Not only does he have the wrestling, but he's also the best defensive fighter of all time. His ability to control the distance on multiple levels, first with his leg, body, obliques, then he uses his arm length to frame control at mid range, where you then have to worry about spinning back kicks, elbows, level changes into takedowns or trips. If you get past all of that, he's rolling and moving with each shot about as well as anyone.
That's why when Reyes fought him, he said unless he could challenge Jon's kicks like Santos did, he stood no chance. Even when you go back and study the reyes fight, watch each strike in slow motion, Reyes struggled to actually hit him.
People really underestimate his defense, diversity and range as a striker, even if you manage to keep him on the feet, it's still not an easy fight, for anyone.
The benefit for Tom is that even though Jon did slip most of Stipes shots, you could tell his reactions were a bit slower. Tom is a fast hitter, so as he said, there's definitely openings he could take advantage of.
In regards to your point about footage, even for me, there's more than you'd think to study of Tom on the feet.
It's mainly his wrestling we know nothing about. I just don't think Tom is going to stop that takedown. Wrestling isn't something you can train for a few years and compete against the best in.
Not fighting Chael was actually Greg Jackson. I remember Dana making a video frothing at the mouth going after him for ruining the event, lol.