Don’t do level 2 without doing level 1 - there’s a massive difference between level 1 and the old course 1, and you’ll start seeing it within the first couple of lessons. Course 2 and level 1 are both good options though; the old and new courses both have different patterns and vocabulary, so you’ll learn more stuff regardless of which you do. I’d be tempted to suggest moving over to level 1, then going through that and level 2, and then moving onto the old course 2 if level 3 hasn’t been started by the time you’re at that point. But like I said; both are good options.
I would also suggest completing the vocab lessons in Course 1. The vocabulary there will provide you with a very good foundation for Bootcamp. Then you can decide if you want to continue with the Courses and go to Course 2, or move over to the Levels and do Level 1. As Hector notes, both are good options - they’re just different. Personally, if I had to do it all over again, I would start with the Levels and then do the Courses.
No time to link them for you at the moment, but if you click on FAQ at the top of the page and scroll down, you’ll see “Where do I find the lesson guides”. They are all there. Hope that helps!
Level 1 South is in the FAQ on the new look website, perhaps you are still on the old version? I thought everyone had been switched over at this point, but I could be wrong. Here’s a link: