going back?

Dave, I finished improvising 1, 2, 3, and 4. I asked you, even if I didnt have all of the examples for Improvising study 4, V-IV-I Transittions, If it would be alright to move on. You said yes. I now find out that was a big mistake on my part. I should have never asked you. MY FAULT, I know now there is a reason why you have you lessons set up the way you do. I need to get more foundation under me, before I worry about playing classic blues. I will do lesson 4 again, and try not to skip over so many things.