I might be wrong but I think at one point they switched up the order of the curriculum to make it flow better based on feedback! I'm pretty sure it is all the same content, just in a slightly different order.
I just asked this a week or so ago, and the 7Sage team said there's no way for the information to flow from Lawhub onto 7Sage :( So yes you'll need to input your PTs manually from Lawhub for them to appear on your analytics.
I use them sometimes to see how my areas of concern change from PT to PT, but I find that I prefer the chart because the bubbles sometimes overlap and it becomes difficult to tell them apart when they're all muddled together.