There are still typos on all the payment pages, it's because they're secure pages and difficult to edit. It will get fixed over the next few days though, we are still changing things on the whole site.

There is something already called "lesson breakdown" in the right hand site column under key features and tutorial details if you scroll down on the yeti page. Things that are theoretical and not project based like essential lighting will have a complete part by part breakdown. Just scroll down and you'll see it.
https://simplymaya.com/autodesk-maya-...=127&sub_cat=1

Certain things in these breakdowns won't add up perfectly either for another few days.
Cheers,
Nilla