May 23, 2012 Patch (Test)

{{Patch layout
 * game = test
 * source       = http://dev.dota2.com/showthread.php?t=36485
 * source-title = Patch Notes
 * before = May 16, 2012 Patch (Test)
 * after = June 6, 2012 Patch (Test)
 * notes=
 * Added {{Hero icon|Ogre Magi|16px}} Ogre Magi!
 * New Dashboard! (feedback here)
 * New Hero Picker! (feedback here)

GAMEPLAY

 * Enabled Treant Protector in Captain's Mode.
 * Spectre
 * Fixed Haunt Illusions having collision.
 * Lifestealer
 * Fixed Rage being dispellable
 * Spirit Breaker
 * Fixed Charge of Darkness immediately failing when cast on Razor's Unstable Current.
 * Bounty Hunter
 * Fixed a bug that could sometimes allow Jinada to work on buildings.
 * Fixed Black King Bar not dispelling Haste and Double Damage.

UI

 * Revised performance bar calculation and display.
 * Added support for putting bots into individual slots in a private lobby.
 * Fixed issue where the camera would recenter when quickly switching between different control groups.
 * Fixed incorrect player id when pinging runes.
 * Added a short cooldown to the chat message when pinging a rune.
 * Added disconnected player icon in scoreboard and top bar.

AUDIO

 * The game start horns now play different cues from each team location and are now spatial.
 * Added sound when the courier delivers items to you.

VISUALS

 * First pass at spectator-only Roshan timer.
 * Added overhead healing messages for Warlock and Bloodseeker.
 * Fixed a visual hitch sometimes experienced while spectating using Directed view.

BOTS

 * Increased bot cautiousness when going to the side shop.
 * When invisible, bots will now only use abilities or items that they really want to use.
 * Bots are now more likely to roam and gank when invisible.
 * Juggernaut bot will no longer offensively use Blade Fury when he's sufficiently powerful (better to just attack).
 * Zeus will now use Wrath in teamfights.
 * Fixed bug where Vengeful bot could try to swap out-of-range allies.

UNDOCUMENTED

 * Updated Chen's texture.
 * Adjusted Sand King's texture.
 * Updated Lion's hero selection icon to reflect his new texture.
 * Added a new Mech Courier.

Update 2

 * Fixed Ogre Magi's portrait having a fixed neck joint.
 * Added a missing turntable curve for 16x9.
 * Fixed being able to sell Scepter on Ogre Magi.

Update 3
}}
 * Fixed incorrect Legacy key setting for Fireblast.
 * Fixed Bloodlust autocast interrupting your TP scroll.
 * Fixed Multicast Fireblast not extending the stun duration.
 * Improved dashboard performance.
 * Updated Ogre Magi icon.
 * Fixed some Ogre Magi tooltips.
 * Fixed missing "Safe to Abandon" text.
 * Updated Bloodlust audio.
 * Added difficulty option for coop bot matchmaking.
 * Fixed top bar disconnect not updating properly.
 * Fixed Ogre Magi only commenting on Multicast kills, which kinda makes sense since those are the sweetest, most skilled ones.