We'll be doing an update shortly that has two significant changes to Rune Crafting/Tuning.
First, we're adding an additional Tune attempt - #13
- that guarantees Legendary rarity
for a sizable gem cost.
- Lesser: 60 gems
- Improved: 300 gems
- Greater: 780 gems
- Superior: 1140 gems
Second, we've adjusted the behavior of "bonus" per tune such that when you do get a Success in Rarity - it no longer resets the "bonus" progress.
Example: If I am on attempt 5 while at Rare going to Heroic when it succeeds, I will start as if I was on attempt 6 tuning towards Legendary in terms of bonus chance to succeed. Previously, a successful Rarity improvement would restart "bonus" progress back to step 1.
Net result is Legendary success happens more often even before the 13th step
Enjoy - and tune responsibly!