Good bump.
Looking at the post on freeze precipitation of tincture, it's worth reporting that attempts to replicate this with an extraction from MHRB with vodka, followed by precipitation of the tannins with lime were too dilute for this to be effective. The de-tanninised tincture was, however, very pleasant - so all you tincture makers might want to give that one a try. MHRB tincture smells wonderful!
Looking at the post on freeze precipitation of tincture, it's worth reporting that attempts to replicate this with an extraction from MHRB with vodka, followed by precipitation of the tannins with lime were too dilute for this to be effective. The de-tanninised tincture was, however, very pleasant - so all you tincture makers might want to give that one a try. MHRB tincture smells wonderful!