There might be some value to doing a study. There may be some correlations out there that equal more/less wobble/corkscrew. High white vs. low white. Variations in head pattern. Reduced spider. How it interacts with other genes.
I believe if someone were to do a study (not with their own snakes but with volunteers sending in photo of snakes with questionare). We are talking thousands of spiders/combos out there. The big the number, the better the data.
It would be an ambitious project and it might produce usable results.