Nope.
All of this was done with me just working him 30 minutes a week, though some weeks, occasionally, I did get to ride him again for another 30 minutes.
Oh, he definitely got better with his ears after several months of being super, super patient with his head flinging protests. The BOT poll cap helped some, he was happier with me handling the base of his right ear, the left ear not so much. He would sigh, lick, lower his head and relax after I got the BOT poll cap on, and he was a little bit easier to bridle. He started letting me first groom the outside of his ears with the little ear brush, and gradually he started, on his right ear, to let me brush the inside of his right ear though he was still resistant with his left ear.
BUT, if I tried to start off by doing his left ear first all his ear shyness came back, it was sort of a reflex action.
He was not at all sure about the Fenwick Face Mask with Ears the first time I let him look at it. He absolutely refused to let me put it on. I always brought out the Fenwick mask after I put the BOT Poll Cap on him. Finally, since he was so scared/mistrustful/whatever to it, I just held it against the side of his head right below his left ear and he started relaxing. After a few times of this he let me put it on without too much trouble, though I had to put on from his right side, right ear first, then I could slowly and carefully put it on his left ear though often I was standing on tip-toe (14.1 hand horse.)
Then, during a month or two, he became ever less resistant to me putting the Fenwick mask on, gradually getting to the point that he would drop his head while I was doing it. Both ears were easier to handle and gradually he learned to enjoy me brushing out his ears inside and out. Eventually he would behave even if I put it on his left ear first, and that was a triumph!
Then I got the Zoom Groom cat groomer. After the first week he decided that the cat grooming tool was the ideal tool to clean out his ears. He would drop his head (both sides) and hold out his ear so I could easily reach every place inside it. He would even angle his head and move a little bit to the Zoom Groom would get to a particular itchy place.
Before he died he was not ear shy at all for me or my riding teacher. It took several months, but the Fenwick Face Mask with Ears was what got him to let us touch his ears without head flinging and threatening to rear. The Zoom Groom cat tool was the icing on the cake.