Mr. Ben, why try to avoid supersedure? If I see supersedure cells, I let the bees do their will. Last Spring, a package hive was created. In two weeks, supersedure cells appeared although the queen looked fine to me and was laying well. I did not interfere. A new queen hatched, mated and was laying alone side her mother. The two queens remained in the hive for four weeks. I do not know which queen prevailed as I did not mark either queen. For 4 weeks, I checked this package hive weekly and two queens appeared casual. The fifth week, only one queen remained.
Kinda unusual behavior to have 2 queens, but I have seen before, always in Spring.
I could understand tearing down supersedure cells for a highly rated, proven queen introduced into a new hive. Is this your thought Mr. Ben?
Blessings