Quote Originally Posted by Green_and_a_Half View Post
stat for crafting quality increase is 0.1% increase per stat. so +100 stat will yield +10% quality
It was also recently added that Control will help prevent/stabilize elemental instabilities.
so 150 is about as high as you can get and still get crafting high enough.

chance of success are increased by higher Craftsmanship
140 is a good amount to get the successes, again, second to control to keep from going unstable.
80-100 magic craft is all i use to keep the color changing as i dont see it help with success on any crafts from ingots to potions. with +1 tools, and shoes, mag craft is easy to get to 100.

any one not doing a full control build should try it and see the different with successful finished crafts and high quality successes with less unstable synths