Ok so this ended up being extremely strange.
Things are not exactly set up the way they were, and I have made some changes, as it relates to the footer content. I will need approval from the designers before I can be certain we are in the clear, but here is effectively what I did.
#1 - I moved from several footers to 1 standard xtheme for now. Still no change in how the footer was displaying on the pages in question. (anything that has anything to do with woocommerce)
#2 - made styling changes via the global customizer for the footer. changes were again not noticeable on Woo related pages.
#3 - moved CSS changes from global customizer to the “additional CSS” section of the customizer and voila the changes worked. From here, I will either lobby to keep one footer ( which I think I could make a case for tying everythin together). And I I can’t win that argument, I can create custom CSS rules for each page.
My question is now a function of why? Is this speicifically limited to siteground? Where I am hosting the Dev site? Or is this a broader problem with Woo and Ess Grid in coordination with all of the footers I had? As I mentioned, I deleted all of my other footers, I don’t think I should have to do that, but it is how it is for now. Totally strange… Once again, any insight would be helpful.