The mold does ot affet te eggs at all, I have had regular procured eggs develop mold also. The only times Ive\se md was wen I left the eggs in the refrigerator a longtime after they were cured. I usually seal the egs and freeze them as soon as possible.
As for the wizard cure and regular out fishing each other......... From what I observed this last fall the wizard cure blows the regular out of the water..... I dont know how well it work for steelhead but I do it kicks butt on chinook.