I have tried to make this 3 times and I'm having issues. I think I know what the issue is but I would like confirmation. First batch was CP with a light OO ( bought the wrong oil by mistake ) it processed fine, took 3 days to unmold but crumbled when I cut into it. The bar is hard as a rock. Second CP batch was premium EVOO processed great. Took 36 hrs to unmold cut like a dream and is curing fine. Third batch i tried HP. Store brand reg OO. This did the same as first. In 3 hrs. Crumbled and hard as a rock. It's a good thing I checked on it. So I'm thinking it's the oil that's causing issues as calculations are the same thru soapcalc. Water, lye, OO. 38% water as percent of oil, 5% sf, no color, no fragrance. Seems to me you need a good EVOO to produce a good clean bar. Thoughts??