Tempering is such a bad experience, I have been grinding for days and hours to get the perfect item which was a triple greater affix.
Tempering has rendered it unusable simply because I did not get the rolled on affix that I was looking for. Have completely wasted my time.
Instead of forcing players to gamble for certain affixes to appear, players should be able to choose the affix they desire but will cost more and the range of % will be gambled on instead.