FWIW, the "contact" info for the business is Ruby, with Ruby's 8passengers email address.
It's not much of a leap to consider these two were close and held the same beliefs.
I do get a Lori Vallow vibe in that it seems culty and there is the podcast connection too, but Ruby and Jodi do not appear as "perpetually cheerful" like Lori. These two seem like extremely ridge people and I don't sense any cheerfulness or charm emphasized at all. There is the judgey attitude that Lori had though, the "I know better and am better than anyone" attitude.
So strange to sense zero JOY in how these two approached their life philosophy and parenting, from my limited look into what they were preaching. They seem angry and on the warpath, tbh.
I find it fascinating in finding out what makes people like that tick, though hate that kids were harmed.
jmo