Today I taught my Fractures I class at The Savage Quilter. I only had two students, but that means that they each got plenty of attention.
Both students did very well. I will admit that each of their finished fractures contains a glitch, but I'm not going to tell you what each of them did "wrong". Even my fractures sometimes have errors in them. Three of the fractures in my book have unintended errors and another has an intentional error. They don't always spoil the final result.