I have not had many problems using wax in my honey supers, but then I am all wax (I don't have any plastic frames at all). My biggest problem has been using comb foundation that is designed for cut comb (very thin and not wired) in my extractor. I have found that it can be done, but you have to begin the spin a little more slowly. My wired wax extracts like a dream, especially when the honey is warm.