Thank you for the detailed response, Dwight.  It is much appreciated. 
Two questions - is the neetsfoot  oil important to the dyeing process, or is that for conditioning?  I ask, because neetsfoot oil has fallen out of favor as a conditioner.  If it's to condition, I'd rather use something else.  (Players don't want their gloves to get to floppy, or too heavy with oil soaked leather.) 
What does the Aussie or atom wax do? 
Thanks again.