Occam.
I don't use follow boards. Maybe I should, but it didn't seem to make a difference in my beginning years. And George Layens, who said he did, said in his later years that he didn't. However, I DO have bees all in the box, walking around in both my Layens and my Long Langstroth.
Bill.
All this cross comb is my fault because I didn't think to add a wedge to the top bar of the foundationless frames I was building from scratch. Since the Layens top bars touch at top, the bees had a solid, flat ceiling above them.
The question is can I trust the summer/fall drop in population not to expose the frames to encroaching hive beetles. As of right now, I have not seen a single hive beetle in the last two months.