Delphi - that’s priceless! “seat has reverted to a more defensive posture”. Damn straight. No way in heck am I posing over a jump. I have enough trouble already.
Dressage, hunters, jumpers, eventing, - those are disciplines. Foxhunting is a job for a working horse. Completely different thing - although the horse and rider utilize aspects of every discipline when foxhunting. Not as pretty, perhaps - but effective. And in the field - effective works.
A confession - I’ve only hunted 3 seasons and cheerfully defer to the more experienced foxhunters.