I have been trying foundationless.. I have found one problem but it could be due to my inexperience with honey extraction methods. I finally got honey, and some of the frames are foundationless. I took a hot knife and uncapped them. one kind of bent because the comb is a bit wavy. Well I put it in my extractor and all the comb just spun out. it even broke the fishing wire. so all my honey had little pieces of wax in it and I sadly had to pasteurize it to get the wax to the top. but it still taste good. I will continue to use foundationless.. Why because it is cheap I did have an over abundance of drones. But I will deal with that. any suggestions on harvesting honey on natural comb? minus the idea of putting comb in the jars?