Timber,
I have planted Yuchee and crimson in the past too. It looks good but almost everything I have read says they are 2 of the many clovers that provide very low levels of nutrition in the spring and summer because of the heavy seeding they do.

When I had it planted I noticed the same thing as you, very little, if any usage in the spring and summer.

Rebel,
Is that really what North American hunt club recommends?

Alfalfa for a perennial I can see. Oats in the fall is probably good. The rest I would have to scratch my head over. It just adds to the confusion I've experienced over the years. There is obviously no shortage of experts on the subject but some of the things I read and hear are in my humble opinion humorous.