DO the judges still take the time to be very thorough when judging showmanship? I haven't watched a showmanship class in several years now, but the ones I did watch the judge didn't seem to spend a lot of time "testing" the kids on their position, and they seemed to pay little attention to grooming. When I was showing in it at the open shows the judges would almost always do the white glove test, running a gloved finger or a kleenex down the horses' backs to check for dirt. They would try to trick us by stepping in front of the horse & then back again--it didn't pay to step to the other side of the horse too quickly if the judge stopped in front of the horse, because you might have just put yourself on the same side as the judge and then have to dart back again to correct the mistake. The judge would walk along the sides of the horse, taking a look at the horse but most of their attention was on the handler, checking to see if the kid stayed in position to see the judge. The last classes I did watch it just seemed that the judges didn't take that much interest in really testing the kids.
I never had any problem keeping the judge in view even showing big horses with the halves method. But, I was a tall kid and my horses were all 14.3 to 15.2, so as long as I positioned myself right--further to the front when the judge was toward the front, futher back facing the horse when the judge was further back, I could always make eye contact with the judge. I always found the halves to be neat and quiet. The quarters way is more busy, with a lot more moving back and forth in front of the horse--even with a big horse it looks more busy. Some say it's more difficult than the halves--I wouldn't have said so. The halves may seem easier, but really there are a lot of people who don't put so much effort into the halves--there is more to it than just staying on the opposite side of the horse from the judge, yet that's all some bother to do with it.
I've seen some AMHR showmanship classes that were quite dismal in terms of "showmanship".