Valve patches 27 Dota 2 bugs in post-7.41 update

On the night of April 1, Valve released a patch that fixes bugs left after patch 7.41. The list of changes was published on the official Steam website.

• Fixed Meepo being able to create potions (and other stackable, nonshareable items)
• Fixed Meepo clones not benefitting Abyssal Blade or Disperser
• Fixed Meepo and Divine Rapier interaction
• Fixed Meepo and Radiance interaction
• Fixed Meepo deleting his Hand of Midas when using the last charge on a clone
• Fixed Megameepo always having full Divided We Stand penalties
• Fixed Meepo being able to duplicate Dusts of Appearance by buying a Dust of Appearance on their courier, dropping that dust on the ground, picking that dust up by Meepo, right clicking on the single Dust of Apperance and sending it to the stash, repeating that process 6 times to fill the stash with Dusts of Appearance, buying multiple Dusts of Appearance on the courier, dropping that stack on the ground, picking it up, and then using Dust of Appearance on a Meepo clone.
• Fixed Spirit Breaker's Greater Bash not being purgable when Spirit Breaker has Aghanim's Scepter
• Fixed Spirit Breaker's Aghanim's Scepter repeatedly bashing units more than intended.
• Fixed Tiny's Tree Volley doing more damage than intended when thrown trees are hitting multiple units.
• Fixed Nyx Assassin's Mind Flare not always triggering Phylactery/Khanda on a target if the initial target had a Linken's Sphere
• Fixed Chaos Knight being able to get the Hulking enchantment from his innate ability
• Fixed crash when spreading Enchantress' Little Friends debuff with Venomancer's Noxious Plague
• Fixed crash when casting Nyx Assassin's Unburrow
• Fixed Desolator adding its particle effect to attacks when it actually won't apply.
• Fixed Bristleback's Prickly not using the correct values as Bristleback levels up
• Fixed Kunkka's Ghost Ship not applying Admiral's Rum when stolen by Rubick
• Fixed Bane's Fiend's Grip not interacting with Linken's Sphere and Lotus Orb correctly when both are on the cast target
• Fixed Invoker's Alacrity talent giving more damage and attack speed than intended
• Fixed Viper's Corrosive Skin Aghanim's Scepter Upgrade not applying the additional magic resistance correctly
• Fixed Shadow Shaman's Urnaconda not being bindable in the settings
• Fixed Windranger's Focus Fire not triggering Specialist Array and Hydra's Breath as frequently as they should when moving around.
• Fixed Arc Warden's Tempest Double starting with Mjollnir on cooldown if Arc Warden's Mjollnir was on cooldown.
• Primal Beast's high priority selection box has been slightly decreased in size
• Fixed Marci's Rebound stunning targets in a larger radius than intended when taking the target ally with her
• Fixed Elder Titan's Astral Spirit movement speed updating with Elder Titan's own movement speed
• Fixed a large visual artifact appearing when exporting a video from a replay if the client is set to the "Fastest" rendering settings and the video export uses the "High Quality Rendering" setting

On March 25, the developers released the major 7.41 update, and just three days later the first letter patch, 7.41a, came out — it fixed some of the bugs and nerfed the most powerful heroes.