Been at this for a little less than a month. Playing everday and making pretty good progress in my opinion. I am nearing the end of the Core Level One...still have a hard time with the F and B majors...making progress but really struggle moving there quickly, especially with the backing track.

Question, should I move on to Level 2 understanding I haven't perfected Level I? It may take awhile before I really "get" the F and B. If I move on I can learn some new things and make progress while still working on some parts of Level I. Or, is it important to really master the first level before I move on to Level 2? Willing to go real slow if that's the recommendation, but it could be a long time....