Ok, SWIM has done the marsofold tek extraction, did the 1 pull, and after a maybe 20% evap of the naptha, SWIM threw it in the freezer and SWIM has nice white crystals growing

So questions:
1.) Should SWIM do more pulls?
2.) Also SWIM saved the mud, and after sitting for a few days it has a distinct watery layer, not as dark as the first draining, but not clear or anything. This was from 300grams of fine powder, so SWIM didn't drain it as well cause SWIM wanted to avoid the powder mud as much as possible on the first drainings. So SWIM has about 1.5 inches in a gallon pickle jar now which has separated fairly well, and it is a decent amount of liquid. So should SWIM add this to the original liquid for a 2nd pull or treat this as a new batch or just not mess with it?
3.) And last SWIM's crystals look very white in the naptha sitting in the freezer, does SWIM still need to wash them?
Cheers!