I’ve got a batch at about 10 months. It’s topped up and properly sulfited. Haven’t been checking up on it lately and yesterday I noticed some surface growth. Wine smells great, tastes great. When taking a sample with a pipette the pink creamy substance coated the pipette. The wine directly under the surface is clear. It seems exactly like light lees- but on the surface. I do have a maybe 1/8” of light lees on the bottom. I removed anyway and spritzed opening with k-meta. Is light lees on surface even possible?