I do a lot of crafting and the rng is not really that bad, yes i have had a item be like 89% chance HQ and come out NQ but overall it don't really happen all that often. But my rotation I have set up that most the hits will be guaranteed, only first part of my rotation had rng based strikes which I will know quickly if it going south which I usually just pop reclaim. Rng screwing you over really only stings a lot of person buys their mats instead of farming them. Not saying that rng screwing you still doesn't sting even when gathering own mats but only thing lost is time you spent gathering and not out gil you spent to make the item, unless you one of those time is money people which I am not and if I did believe in that I wouldn't be playing this game.