Hello, I got into mini painting through the bones 4 and some of the earliest minis I painted have gone sticky. I did some research and understand that reaper minis on particular don't play nice with certain paints if not washed and brushed with soap and water. These were unfortunately ones I did when first learning so I did not know this. Some of them had vallejo black surface primer and some just only had reaper paint. Anyways I have tried a number of varnishes and fixes and am not having much luck. I tried washing it with soap and water and hitting it with a toothbrush, I tried vallejo matt