Hey Troy, welcome to the forum!
Mandolin Boot Camp is part of the course framework we’re planning for the new site remodel. On the new site, everything will be laid out in a structured roadmap of courses designed to take you from beginning to end, just like you mentioned. “Boot Camp” is the first course in the roadmap.
The material within Boot Camp is already on the site though. It starts with the lessons contained in the Mandolin Basics course, and also contains some non-playing related starter lessons:
Be an Educated Mandolin Buyer
Essential Mandolin Accessories & More!
How to Change Mandolin Strings, String Study & More!
All About Tuners
How to Tune Your Mandolin
How to Read Mandolin Tab
FYI, the roadmap is essentially a more structured replacement for the checklists. Not sure if you’ve used these yet, but they are just checklists with a suggested order of lessons for you to work through. Here’s the Beginner Mandolin Checklist:
https://banjobenclark.com/university/beginner-mandolin-checklist