It was a problem, because there was not enough of an additive. W/O additives, HL wax holds about 3%. For rustics, 140 is a good temp to pour at. I've used this wax before w/o problems at 195 or 140. For this person starting out, I would say pour between 170 and 180 just to get the hang of the wax as long as the proper additives are in it. Not without additives. Stearic not only hardens, but it does increase the FO load and does absorb the slime, which is typically over saturated wax. Without additives, it doesn't do well over 3%. Vybar 103 is for pillar candles. Vybar 260 is for containers. The two shouldn't be mixed to get the proper use out of the application one is going for. Vyber is a polymer that is used to harden wax, increase opacity, improve scent (not scent load) and inhibit mottling. It, as does stearic, helps to combat sag in paraffins. How it improves scent is that it helps to bind the scent to the wax better, but the downfall is that too much vybar will lock up the scent as well. As for stearic, it helps to harden the wax and usually works best at a rate of 3 T to a pound of wax. It can be used in larger quantities, but I've not gone above 4T to a pound of wax.