1.14g
Heroes:
// Clockwerk
-- Increased mana cost of Rocket Flare to 60/75/90/105
// Dark Seer
-- Vacuum cooldown reduced to 14, damage increased to 100/180/260/340
// Disruptor
-- Increased thunder strike radius to 400, and strikes twice as fast
// Night Stalker
-- Enabled!
-- Void deals damage in an aoe around the target
-- Crippling Fear applies its effects in an aoe around the target
-- Crippling Fear cooldown increased to 20 seconds
// Phantom Assassin
-- Stifling Dagger damage increased to 100/160/220/280
// Puck
-- Illusory Orb damage increased to 100/180/260/320
-- Illusory Orb cooldown reduced to 12/11/10/9 seconds
-- Waning Rift cooldown reduced to 12 seconds
// Riki
-- Blink Strike damage increased to 120/180/240/300
-- Blink Strike deals damage in an area around the target (including backstab!)
-- Tricks of the Trade cooldown reduced to 40/30/20 seconds
-- Tricks of the Trade duration reduced to 3 seconds
-- Tricks of the Trade strike interval reduced from 1 second to 0.75/0.5/0.35
-- Tricks of the Trade max attacks per unit increased from 5/6/7 to 5/7/9
// Skywrath Mage
-- Arcane Bolt base damage increased to 60/120/180/240
-- Concussive Shot damage increased to 100/180/260/320
-- Concussive Shot area of effect increased to 300/350/400/450

1.14f
General:
-- Mech units no longer have demolish
-- Removed the attack speed debuff from the mech catapult liquid fire
-- Reduced damage of all mech units
-- Normalized attack speed of all mech units
-- Reduced hit points of hulk units (since they now have armor and spell resistance)
-- Mech units now actually drop gold bags
-- Reduced damage of mini-slark headshot

Heroes:
// Clockwerk
-- Battery Assault cooldown reduced to 12 seconds, damage increased to 40/60/80/100
-- Rocket Flare cooldown reduced to 10 seconds, mana cost increased
-- Hookshot cooldown reduced to 40/30/20
-- Scepter Hookshot cooldown reduced to 12/9/6

// Mirana
-- Starfall damage increased to 100/200/300/400
-- Moonlight Shadow now grants 100% evasion instead of invisibility
-- Moonlight Shadow cooldown reduced to 90/75/60
-- Moonlight Shadow duration reduced to 3/4/5

// Phantom Assassin
-- Reduced stifling dagger cooldown to 8 seconds

1.14e
-- Satyr mana burn reduced from 100 to 20
-- Purge Satyrs no longer have enough mana to cast their spell twice, but will regenerate mana
-- Purge Satyrs now drop small gold bags upon death
-- Increased damage and reduced stun duration of centaur stomp

1.14d
-- Fixed dragon javelin

1.14c
General:
-- Small harpy chain lightning damage reduced further, cooldown increased
-- Mech units no longer have mana break
-- Mech units have Pulverize (passive spell resistance and bonus damage vs buildings)
-- Mech units have Arcane Armor (new passive that increases armor and spell resistance - yes, this stacks with Pulverize)
-- Giant catapults gain Pulverize
-- Satyr units should no longer stack their purges
-- Centaur units should not use their stomp until 2 targets are within melee range
-- Mini-slarks now have Sniper Headshot instead of Slardar Bash

Items:
Quelling Blade
-- Now grants 10% cleave damage!
Quelling Axe
-- Made from combining a quelling blade and broadsword
-- Grants 20% cleave damage
Battlefury
-- Now made from a claymore, a quelling blade 2, and a perseverence
Orb of Venom
-- Now deals its poison damage and slow in an area around the target!

1.14b
-- Reduced strength of mech units' mana burn
-- Small harpies hit points reduced from 500 to 400, XP bounty increased
-- Did a pass over XP values of enemies, increasing several XP bounties
-- Fixed some unit AIs that resulted in standing around instead of using abilities
-- Black dragons no longer have aura armor, have Dragon's Blood instead
-- Reduced mana pool of small satyr from 1000 to 300

1.14a
-- Reduced melee damage and max mana of medium Satyrs
-- Small harpies now use normal chain lightning instead of mega hawk version

1.14

General:
-- Complete rework of spawn and difficulties!
-- Hard difficulty now grants bonus damage dealt and damage reduction to all creeps
-- Many enemy creeps missing abilities were granted them (most passive, some active)
-- Losing towers and barracks now grants the enemy team buffs
-- Global defense buff now grants spell resistance instead of max hp (it still grants armor)
-- In short... game should be harder for everybody

Creeps:
-- Big spider gains Incapacitating Bite
-- Centaurs gain stomp
-- Centaur boss gains Slardar bash
-- Baby Kappapault gains Liquid Fire
-- Zombies all have poisonous attacks
-- Berserkers gain Fervor
-- Bear boss gains thunder clap
-- Satyrs gain regen aura
-- Wildkin carry toughness aura
-- Corpse Lord gains Decay
-- Harpies gain chain lightning
-- Treants gain dragon blood
-- Gnolls gain gnoll poison
-- Wolves (including the boss!) gain critical strike and invisibility
-- Mechs gain mana break
-- Treant boss gains dragon blood and sprout
-- Kobolds gain the taskmaster aura
-- Kobold Archer boss gains true sight, mana burn
-- Medium Satyr gains mana burn
-- Ogres gain frost armor
-- Ogre boss gains Fireblast
-- Roshan boss has spell block, slam, and bash
-- Small satyr gains purge
-- Shrooms gain Entangle
-- Demons gain flaming fists and immolation aura
-- Black dragon gains dragonhide aura and fireball
-- All ghosts get frost attack and blur
-- Lizards gain slam, frenzy, and wardrums aura
-- Small nyx gain impale
-- Rock golems gain avalanche

Heroes:
// Bounty Hunter
-- Shuriken Toss bounce cap reduced to 9
-- Shuriken Toss no longer bounces to buildings
// Silencer
-- Global Silence should no longer make players deaf