Hey fellas, I got my tk a month ago. I cleaned it up because it had some zinc pest on there. I cleaned it using warm soapy water with a brush. I also chiseled away spots of zinc. I then covered it with renwax and stored it in my riker display case and placed it nowhere near my other medals. A month later I took it out to see it and to my horror I see new spots of zinc in areas that weren’t there after I cleaned it. Is it possible for zinc to spread under the wax????? Or, are these spots just wax residue from the renwax since it is pitted? Can anyone help?