You don't find this blend too soft for melts? I guess if you are using cups for packaging, it could work nicely. I know even though 4786 comes in a hard slab form, it seems to be gummy and melt faster than a typical tart wax, especially if blended with a softer container wax...in my experience. I have found 4786 to lose its scent throw a bit after a long shelf life compared to some harder paraffin wax blends. Do you find this to be true? Maybe it's my oils aging more than the wax itself being the problem.
Also, I apologize for reading your post too quickly and commenting regarding candles when you specifically said melts lol.