1st off, catching an edge is not the boards fault, it's yours. Beginners catch edges that's part of learning. After you stop catching edges frequently, you will still have about 3-5 years where you average 1 hard edge catch a season.
As for your C2BTX question, C2BTX is super sick, it's hard to catch an edge just playing around on.
Yes that board will help you progress but if you want to get better ride with guys that are better than you.