For some reason the forum gives me an accessed denied and 403 error or something if i try to post this as one long post. So i will settle for two instead.
As two possible offshoot varieties i was also excited for the yellows that segregated out. This one looked like a large snow pea that seemed to have very low fibre in it's pod. It had the "pulverize to dust" trait.

And this one looked like a snap pea, but it had a nice yellow coat with pink speckles. It was particularly charming even though the speckling was hard to notice.

All in all i was particularly pleased with the seed i got. Some of them didn't seem as robust growers as i would have liked, but not majorly mal-adapted, so i don't forsee any problems with any in the future. I think i would like to eliminate any with leather pods as the coloring just doesn't look as striking to me. I'm not sure whether red pods are suited for shelling peas, but i don't know.
I attempted at least one cross of one of your red pods with Opal Creek i think. In theory if the cross took i should still get a red pod in the F1. But i'm not necessarily confident the cross took. I did collect a pod of seeds that was labeled from an attempted cross and i planted it, so we will see.
I also noticed that you said you had a seed failure for 2015. I assume that was because of the tree roots. Would you like any seed back if i get a good crop this year or the next? Would you like any seed from the speckled snap? Also curious to know if any hyper-tendril or "semi-leafless" plants have shown up in your progeny since you said Sugar Magnolia was an original parent.