Valve have unexpectedly released Dota 2 patch 7.39b: full list of changes

Pollinate health restoration loss increased from 20% to 30%

Abilities that are considered attacks are no longer impacted by Dezun Bloodrite (Including Outworld Destroyer's Arcane Orb, Viper's Poison Attack, etc.)

Blood Invocation AoE bonus decreased from 15% to 12%

Crushing Blow debuff duration decreased from 4s to 3s

Keen Eye bonus cast range decreased from 125 to 100

Death Delay cooldown increased from 50s to 100s

Health Restoration bonus increased from +20/30% to +30/40%

Intelligence reduction decreased from 8% to 5%

Mana Burn Percentage increased from 150/190/230/270% to 150/200/250/300%

Mana Burn Percentage increased from 270% to 300%

Aghanim's Scepter Attack Damage Reduction decreased from 15% to 12%

No longer increases block chance against towers

Now has a 0.3s cast point when cast on units other than Bloodseeker himself

Bonus Base damage increased from 10/15/20/25% to 15/20/25/30%

Nasal Goo Radius decreased from 900 to 750

Health Regeneration Reduction now also affects Health Restoration at the same values

Max Movement Speed decreased from 600 to 575

Duration decreased from 21/24/27/30s to 20/22/24/26s

Cast Range decreased from 1300 to 1000

Heal amplification from Dazzle increased from 5% to 7.5%

Slow duration decreased from 0.4s to 0.3s

Base Health Regen decreased from 1.25 to 0.66

Base movement speed decreased from 310 to 305

Attack Range Bonus increased from 60/120/180/240 to 100/150/200/250

Eidolon Damage rescaled from 20/28/38/47 to 16/27/38/49

Base Health Regen increased from 1.0 to 1.5

Base Attack Speed increased from 100 to 110

Abilities that are unit targeted attacks now allow Kez to rush to the target

Duration increased from 3/4/5/6s to 3.75/4.5/5.25/6s

Mana Cost decreased from 75 to 60/65/70/75

Once again grants bonus stun and critical strike from marks generated by parrying an enemy Hero

Parry Bonus Critical Strike rescaled from 25/50/75/100% to 4% * Enemy Level

Removed Frostbound Facet

Sinister Gaze applies a Evil Eye debuff that will deal additional 10/15/20/25 damage every time Lich deals magic damage to the target, and amplifies received movement slows by 50%. The Evil Eye debuff duration lingers up to 2x the elapsed Sinister Gaze channel duration

Base Strength decreased from 25 to 23

Damage at level 1 decreased by 2 (from 41–47 to 39–45)

Overheat Damage increased from 10/30/50/70 to 15/35/55/75

Damage increased from 500/700/900 to 500/750/1000

Attack Range decreased from 620 to 600

Removed Ironwood Treant facet

Healing mechanic reworked. Now enchants all trees in a 1200 AoE around the Sprout. Each enchanted tree emits a 175 radius healing aura. No longer heals buildings

Heal per second increased from 10/20/30/40 to 14/26/38/50

Level 15 Talent +100 Teleportation Barrier replaced with +30% Sprout Heal Per Second

Clairvoyance Scan duration increased from 4s to 5s

Pie Toss vision recovery time increased from 2s to 3s

Mana Cost decreased from 200 to 175

Slow Resistance rescaled from 10/20/30/40% to 25%

Reset Time (Roshan) decreased from 10s to 8s

Secondary Target Penalty increased from 50% to 70%

Golem's Permanent Immolation is now affected by Warlock's AoE increases