I think it depends on the condition of the comb. If it was relatively dry comb with SHB larva all over the place, then I think freezing it is all you should do. If it was wet and the SHB larva had "slimed" the comb, then I would probably wash it. I see no reason that the comb would need to be destroyed or thrown out. I have thrown plenty of SHB frames out, but only because I was too lazy to clean them up.
Putting 5 cleaned up combs over a booming nuc sounds fine to me.
Putting 5 cleaned up combs over a booming nuc sounds fine to me.
