I've read the charts and the posts and am experimenting on test with reforging metal armor with 150 luck inorder to enhance to 190 luck. My question is, i'm using a copper runic with powerful inspired auspicious and after about 50 attempts i still haven't seen a 150 luck item. How many attempts does it take? Or am i doing something wrong here? I've gotten a 140 luck item once and thats it.