Have you used this recipe before? I think you're high on safflower and low on olive. Safflower will be slow to trace, but it may attract more moisture than you want and promote DOS at that amount, especially if it is not high oleic. I question the use the of two shortenings. Are you pulling the crisco to get the palm from it? Basically you've got close 67% of hard oils in your recipe.I'm not saying it won't be a good recipe, but I don't think the amount of shortening will cut down on the amount of irritancy that using so much coconut oil can cause. However, one of the benefits of creating your own recipe is it gives you a starting point. I probably would try it in a smaller batch than 4 1/2 pounds unless you are quite comfortable with your recipe.