- East and West Qualifier predictions are now visibly locked when the timer expires.
- The effect of Pennants and Compendiums are now cumulative when calculating spectator item drops.
- Team members may now edit team data.
- Fixed an issue where Dota TV connections could fail with several thousand spectators.

- Made team schedule text entry boxes 32 characters rather than 16.
- Fixed crash on Alt-Tab.
- Fixed crash on map load.
- Increased the size of the team selection dropdown.
- Corrected a sorting issue in the heroes played profile popup
- Changed memory allocation strategy to address a crash when the game has been running for a long time.

- Added Elder Titan!

GAMEPLAY
- Fixed Dark Pact removing Last Word.
- Fixed Dark Pact not removing Poison Attack.
- Fixed Dark Pact not removing Poison Touch.
- Fixed Dark Pact not removing Telekinesis.
- Enabled Bristleback Skywrath Mage and Slark to Captain's Mode (Tournament Version)

COMMUNITY
- Fixed a bug that was allowing extra report submissions on Sundays

UI
- Revised the Community page.
- Added an icon for league games to the Live, Recent and Downloaded game lists.
- Changed Heroes Played and Game History to be popups in the Profile.
- Numerous improvements to the Tournament Scheduling interface.
- Fixed Buy Back availability in spectator dropdown being inaccurate sometimes.
- Improved web browser performance.
- Fixed hitches when spectating games and switching between heroes.

SOUNDS
- New lines added to Skywrath Mage, Timbersaw, and Bristleback.

WORKSHOP
- Added an Animation Overlay dropdown to the Workshop Model Preview.
- Added Lycanthrope's wolves to the Ability Model import list.

UI
- Fixed an issue where matchmaking region selections were not being saved correctly. These selections have been reset and players will have to re-select their regions.

GAMEPLAY
- Enabled Drow and Tusk in Captain's Mode (Tournament Version)
- Enabled Bristleback, Slark and Skywrath Mage in Captain's Mode (Latest Version)
- Brewmaster: Fixed primal splits not always starting with the correct unit selected.
- Skywrath Mage: Fixed hitbox being too small.
- Slark: Fixed Shadow Dance giving Slark flying vision.
- Slark: Fixed Shadow Dance granting passive bonuses to Slark illusions.
- Slark: Fixed an issue causing Shadow Dance's passive modifier to not update in the UI, despite being active.
- Slark: Fixed Dark Pact continuing while Slark is dead.
- Slark: Essence Shift counters on both Slark and enemy heroes will show the total duration ( i.e. the time that the most recent stack will expire.)
- Slark: Fixed a number of incorrect spell interactions with Dark Pact.
- Slark: Fixed a number of horizontal movement ability interactions with Pounce.
- Troll Warlord: Fixed Berserker's Rage bonus damage not being applied as base damage.
- Tusk: Fixed Frozen Sigil not affecting magic immune units.

ECONOMY
- All Defense 2 War Dogs are now Vintage quality.
- Dota 2 Vintage quality items can now be traded on the Steam Community Marketplace.

WORKSHOP

- Added HUD Skins to the Workshop Importer.

PERFORMANCE
- Reduced CPU usage for rendering