Thanks all, great advice! Started with SG ~1.15 now to about 1.04 with D47 yeast. Bubbling through the airlock has slowed to one bubble every ~7-8s and the solution is clearing a bit as the lees fall. I tried to keep at 25C or lower but has been challenging the past few days with the heat wave.
Thinking at 1.02 I may cold crash and consider backsweetening. The mix is a gallon of ~1:4 honey:water, tsp yeast extract for nitrogen source + 2 cloves, some cardamom seeds, lemon peel and ~20 white raisins.
With vinegar cultures refrigeration didn't always completely clear, though was dealing with yeast + bacterial systems in that case. Didn't know if something more would be needed with mead. Admittedly, I had some homemade "honey wine" at an Ethiopian restaurant in Boston called Asmara where the mead was quite cloudy but still tasted wonderful.