TWH's are shown at the canter. The big lick horses have a really weird canter, but it is a canter. The horses that are shown at a rack are never cantered because they may break out of their rack at fast gaits. These are great horses. People treat them like crap. They deliberately make them lame for money.
I have had two TWH's in my life. They were always just natural horses. I still have one. He is 24 years old. He and his mother before him had (he still has) wonderful gaits. Great canters. Smooth running walks. Perfect pleasure horses.
Anybody that thinks that putting ginger in a horse's rectum to make it tuck it's butt in nicely, or putting caustic stuff on their feet to make them sore, or cutting the ligaments in their tail so that it can be forced into a weird brace, or putting them in shoes that are 6 inches high, or keeping them in a dark stall 2/7 is humane is evil. How can anybody be so mean?
There is no doubt a hot place in the pits of hades waiting for them in the next life .........