GAMEPLAY
- Gyrocopter: Fixed Rocket Barrage firing while under effects like Disruption/Chronosphere/Doom/Hex.
- Gyrocopter: Fixed Flak Cannon hurting nightmared units without waking them up.
- Naga Siren: Fixed being able to purge Song of the Siren aura off of Naga Siren.
- Nyx: Fixed Spiked Carapace affecting Juggernaut during Omnislash.
- Outworld Devourer: Fixed Astral Imprisonment not draining enough mana from enemy heroes.
- Timbersaw: Fixed Whirling Death not doing enough damage against strength heroes.
- Fixed Maelstrom and Mjollnir being unable to proc if the initial target is Magic Immune.
- Tweaked Neutral Creep chase timings for the two small camps.
- Fixed a number of bugs in Mechanics I, including all known showstoppers.

UI
- Fixed holding alt causing smoked hero names to be shown on minimap when near truesight.
- Fixed your status showing as playing a local bot game if you were spectating a game
- Hero performance page is now sorted by total number of games played.
- Fixed Dire wins in the Team Game History tab showing up as losses.
- Fixed bug where Team Game History wasn't refreshing properly.
- The Teams List under Community now displays Teams in order of their most recently played match.
- There's now a dialog asking the player to rate their currently-used hero build (if it's not yet been rated).

AUDIO
- Music now plays in spectator and replay modes.

ITEMS
- Added Fiery Soul of the Slayer item for Lina.