The MapleStory homepage has updated with the information for Ability reset rates. This includes the chances to tier up, for each line’s tier, for each stat, and for the numbers of each stat. You can see them here (for regular Honor resets) and here (for Miracle Circulators), Google Translate will be enough to understand. Note that Chaos/Black Circulators have the same rates as regular Honor. Since the pages are pretty self-explanatory, I’m just gonna list some of the more relevant information below. Rates for Ability to Change Rank (Honor): Rare → Epic: 5.00% Epic → Rare: 1.00% Epic → Unique: 1.00% Unique → Epic: 14.00% Unique → Legendary: 1.00% Legendary → Unique: 30.00% Rates for Ability to Change Rank (Miracle Circulator): Epic → Unique: 30.00% Unique → Legendary: 10.00% Rates for Each Ability Line’s Rank (at Legendary): First Line: Legendary: 100% Second/Third Line: Rare: 80.00% Epic: 15.00% Unique: 5.00% Rates for Ability Stats on First Line (at Legendary): Attack speed: 0.44% Boss damage: 2.22% Skill cooldown skip: 1.78% +1 passive skills: 0.71% +1 monsters hit: 0.71% Item drop rate %: 1.78% Mesos acquired %: 1.78% Rates for Ability Stats on Second/Third Line (Unique): Critical rate: 0.43% (Honor)/0.87% (Miracle Circulator) Boss damage: 0.86% (Honor)/2.17% (Miracle Circulator) Damage to status effected monsters: 1.72% (Honor)/1.74% (Miracle Circulator) Skill cooldown skip: 1.72% (Honor)/1.74% (Miracle Circulator) Buff duration: 0.86% (Honor)/0.87% (Miracle Circulator) Item drop rate: 1.72% (Honor)/1.74% (Miracle Circulator) Mesos acquired: 1.72% (Honor)/1.74% (Miracle Circulator) Source: Orange Mushroom's Blog