Fixed hero would try to use Hurricane Pike on self while being leashed.
Hero will use items or abilities such as Hurricane Pike, Force Boots, and Blink Dagger to retreat when invisible units get close.
When Outworld Devourer casts Astral Imprisonment on an ally, the target will always move backwards.
Optimized some issues with Queen of Pain Blink autocast.
Harpoon cast range decreased of from 900 to 800.
Broom Handle attack range decreased from 200 to 150, armor decreased from 15 to 10.

Fixed Marci would get stuck by casting Dispose on units in Chronosphere or Black Hole.
Marci no longer jump backward with Rebound, and jump to the follow position when equipped Follow Medal or Follow Blink Medal.
Morphling no longer cast Attribute Shift when below 20 mana.
Legion Commander will not cast Duel under Depth Shroud, and will now cast Duel on the rolling Pangolier.
Lina Laguna Blade cooldown decreased from 16s to 14s.

Unwavering Condition magic resistance decreased from 80% to 70%, armor bonus decreased from 50 to 40.
Wind Waker now always move backwards when cast on self.
Snapfire Mortimer Kisses Autocast ON: Stop when enemies get close.
When Io is followed by Follow Medals, Tether will prioritize cast on Follow Medal target that has the "Not Only Cast On Main Hero" option checked.
Io Overcharge duration increased from 6.5s to 8s.
Earthshaker +25 Base Damage talent replaced with +15% Spell Lifesteal.
Pig Pole now targets the closest hero instead of the one with the lowest health.
Queen of Pain autocast blink no longer checks for Scream of Pain cooldown, and will jump forward first as well when enemies approach.

Fixed Monkey King would get stuck on the tree when using Silver Edge.
Pig Pole duration decreased from 20s to 15s, cooldown increased from 20s to 30s.
Storm Spirit with shard will cast Overload immediately.
Leshrac Pulse Nova mana cost increased from 40 to 65.
Earthshaker level 20 talent replaced from 30% Spell Lifesteal to 40% Lifesteal.
The abilities obtained by Doom's Devour cannot be added to Ability Chain.
Doom level 25 talent replaced from 20% Spell Lifesteal to +35 Doom Damage Per Second.
Meepo Item Duplication Autocast ON: Duplicates the Follow Medal target instead of the nearest hero.

Pig Pole now can be cast on an allied hero, making the target can not be targeted by Assassin Medal as well.
Rod of Atos and Scythe of Atos root duration decreased from 5s to 4s.
Ninja Gear no longer reduces cooldown when revealed within 3 seconds.
Pirate Hat heal on attack decreased from 100/50 to 70/40.
Bloodstone mana regen bonus increaed from 5 to 10.
Orb of Corrosion corruption armor increased from 2 to 5, agility bonus increased from 7 to 15.
Slark will not cast Depth Shroud on Legion Commander when Legion Commander is dueling.
Slark Dark Pact Autocast ON: Use immediately after cooldown.(enemies within 1200 range)

Dark Seer Ion Shell and Surge Autocast changed from Cast on self first to Cast on self only.
Ogre Magi Fire Shield Autocast ON: Cast Bloodlust and Fire Shield on self only.
Treant Protector' s Bloodlust and Lich's Frost Shield Autocast ON: Cast on self only.
Lion's innate ability also provide +2 attack damage bonus to ranged form.
Lion +2 Haste of Death Bonus talent decreased to +1.
Faceless Void Time Zone no longer provides turn speed manipulation.

Fixed double clicking would not select the hero when there were multiple same heroes.
Fixed there is an input box floats when the game starts.
Pugna Decrepify Autocast ON: Cast on Follow Medal target or self only.
Pugna will not use Decrepify, Ghost Scepter, and Ethereal Blade at the same time.
Invoker Ice Wall shard requires staying for freeze decreased from 3s to 1s.
Invoker now always faces straight ahead when casting Ice Wall.
Earth Spirit Stepping Stone Facet Stone Remnant cooldown decreased from 3s to 2s.
Optimized the cast distance and Stone Remnant position of Boulder Smash.
Added VIP cosmetic for Dark Seer, Kunkka and Axe, and replaced cosmetic for Arc Warden.

Fixed an issue with ability chain after selling a hero.
Outworld Devourer's Astral Imprisonment will also cast on Follow Medal target when Autocast ON.
Necrophos now prioritizes cast Death Seeker on allies behind him.
Lion Finger of Death scepter radius increased from 325 to 400.
The damage of Dagon increased from 800 to 1000.
Chen Holy Persuasion Autocast ON: Chen's summons do not attack.

Io with Reverse Potion will teleport the tethered hero to the enemy fountain.
Faceless Void Time Zone cooldown acceleration and duration increased to default values.
Some items and abilities that affect Medusa will be judged based on mana instead of health.
Solar Disk now also restores 350 mana when being activated.

Fixed hero with debuff immunity would not use BKB before using Refresher Orb and Ex Machina.
Ethereal Brooch magic damage decreased from 40% to 30%.
Abaddon's innate ability attack damage bonus decreased from 10% to 5%.
Lone Druid Unbearable Facet bear attack speed bonus decreased from 50% to 30%.
Bloodseeker now prioritizes cast Bloodrage on others, Autocast ON: Cast on self only.
Rod of Atos Autocast ON: Only cast when the target is channeling.
Io's innate ability also provides: Removes the number limit when being followed by Follow Medal.