Just as a historical note, that's the first time I've heard about ghosting problems with Mixture 79, plenty of jokes and negative comments, but never heard of it ghosting. Lakeland blends are famous for ghosting because they use uncommon flavorings. I guess M 79 does too? Any other problematical aromatics besides those? My pipes all retain a quiet tobacco smell after a good cleaning, after each instance or day of smoking. Despite a wide variety of blends, mostly non-aromatic, and a few aromatic, I have never had any carryover that bothered me, or even that I noticed. This is probably some insensitivity on my part, in which case, good.