It is well known that a lot of the common cast boolit quality problems, (wrinkles, poor fill out, boolits sticking in mold, etc.) can be eliminated by increasing the temperature of the alloy and in turn the mold. My question is then, why not just run the casting pot on high? What are the negative effects of an alloy / mold that is hotter than normal? When I first started casting, I tended to keep the alloy and mold on the lower side of the temp range and my quality struggled. I now cast with a lot hotter mold and alloy and my boolits are much better and casting is more enjoyable. I no longer have to beat my sprue plates open or tap the mold to get the boolits to drop. The only negative effect that I have experienced with hotter molds is frosted boolits but that is purely cosmetic from what I have experienced. What say you?