Patch 7.40b is out now and you can check out the patch notes here. In addition, over the last few days we've addressed the following issues:
Fixed Dota+ Talent Pickrates and Winrates not properly aggregating
Fixed "Learn Ability" toggle not closing automatically after level 24
Fixed incorrect hitboxes for multiple Observer and Sentry ward cosmetics
Fixed Smoke of Deceit not working from the backpack if it started in the backpack
Fixed Rattlecage damage not being classified as reflection
Fixed Rattlecage not working if crafted while dead
Fixed Bloodseeker's Scepter upgrade not having the correct cooldown
Fixed Bounty Hunter revealing his location if casting Track while invisible in the fog of war
Fixed Brewmaster's Aghanim's Shard Health Regen always being active below 50% health, even if the strong drink wasn't drunk
Fixed Skeletons summoned by Clinkz having incorrect attack priority
Fixed Clockwerk Cogs not bouncing enemies properly with the Expanded Armature Facet
Fixed Enchantress Rabble Rouser not applying to skeletons summoned by Dark Troll Summoner and Shard Golems
Fixed Juggernaut's Omnislash and other abilities that require continuous vision over their target not functioning during Mars' Arena of Blood and other abilities that conditionally remove vision sharing between allies
Fixed Kez Bleed Stack getting removed if the impale was a backstab
Fixed Kez impale failing causing it trigger incorrectly later
Fixed Kez being unable to trigger Raven's Veil mark with his first attack after casting if it was at his maximum attack range
Fixed Kez being able to trigger Marks twice during Raptor Dance with specific settings and items configuration
Fixed Largo's Catchy Lick not dispelling allies if they are under the effect of Black King Bar
Fixed Largo's Catchy Lick dispelling High Five
Fixed Largo's Amphibian Rhapsody HUD not showing for people who have disabled map_enable_portrait_worlds
Fixed Largo's Froglings blocking neutral camp respawns
Fixed Lotus Orb not dispelling when copied by Largo's Aghanim's Shard
Fixed Linken's Sphere not being copied by Largo's Aghanim's Shard
Fixed Lina's Combustion also combusting Croak of Genius damage
Fixed Spirit Bear not breaking Phantom Assassin's Blur
Fixed Oracle's Fate's Edict interactions with Debuff Immunity
Fixed Oracle being unable to dispel the disarm portion of Fate's Edict on allies
Fixed Phantom Lancer's shard illusion not benefting from Illusory Armaments
Fixed Rubick losing abilities when dying or stealing another ability while casting Amphibian Rhapsody with Aghanim's Scepter
Fixed Shadow Demon Disruption effects not being visible if Shadow Demon himself is in Fog of War
Fixed Spectre's level 25 talent not applying to all types of illusions
Fixed Tiny's Avalanche lasting 0.2s longer than intended
Fixed Troll Warlord's Battle Trance dispelling Ice Blast when Ice Blast's kill threshold is triggered while Troll Warlord is stunned and Troll Warlord has Battle Trance cast queued
Fixed Ursa roaring when casting Earthshock with Aghanim's Shard
Fixed Visage Familiar recall ability not working