We can agree to disagree. The previous statements were applicable only to the Hunter 26/260 why I never suggested a mainsheet traveler. First, most of the customers preferred cruising and many over the years on trailerables never used a traveler. On the above two boats the hull and decks were basically the same with modifications to the 260 to accommodate a wheel and rear entry. The cockpit area was not as spacious as on some other models so putting in a traveler was not viable when it came to comfort for the cruising customer. Over the companionway would have restricted from raising that not to mention ducking underneath while entering the cabin. Between the cockpit floor walls was not long enough and even then that was a knee and shin knocker with an ouch. The only viable place was in front of the companionway and many women did not like that as they wanted to lay back against the coach house plus installation was not as easy with a void between the deck and interior ceiling liner. Therefore as a dealer, I never advocated for a traveler on this specific model.
As I had indicated, each model boat is different. This had the B&R rig with swept back spreaders and no backstay. There were several things going here. Sheeting in the jib was much tighter than most over small boats. With no backstay, the design of the mainsail was much bigger as Hunter felt more power should be in the main, not the jib vs. other models/manufacturers. The design of the mainsail if you compare to others is different in essence to catch more air I guess for lack of words. The shape of the hull is much different and my suggestion thru sail control and knowledge of the area, heeling over 12-14 degrees was not necessary. Pointing into the wind was much closer than most models.
Then there were several who taught me tricks how to sail without the need of a traveler on this specific model and I will not discuss who taught me. Yes I did race against J 24 and others with either the 26 or 260 out of box with stock sails and won.
I am not as learned as you with terminology but went only what I know about the specific boat model. However the biggest reason why I did not advocate travelers that over 90% of my customers were cruising only and wanted to simply enjoy sailing without racing. As one customer said, make it simple and make it stupid so I can enjoy life from this rat race we live in. He felt racing was another way of a fast pace but that is where I disagreed with the customer about racing.
You like to enjoy racing more than many with the use of addl. equipment and I am so glad if you are an instructor to teach that and it appears you have the boat for it. I use to enjoy sailing but when I turned that into a business, it was not as fun anymore and when I left the industry, I never looked back. For the past 1 1/2 years, I have enjoyed living on top of my little mountain building a home, clearing acreage to enjoy the scenery, plowing snow with my tractor downhill, near completing modeling the basement by myself with a model train room in that mix, meeting new friends, hiking and most of all my two grandsons and so on. I really do not want to discuss this any further nor will I. There is an expression that a cat has nine lives. I have exhausted that when yesterday the ground gave way under the riding lawn mower and 8 foot roll over couple of times into the ditch. Crazy does it again having enjoyed that roller coaster.