DOTA 2 Update - February 21, 2013

CHANGELOG

• Added In-game Guides and Hero Builds!
• Players can now be a member of multiple teams.

GAMEPLAY

• Fixed backswing behavior on some of Invoker’s skills.
• Fixed Last Word being dispelled by Purge/Cyclone/etc.
• Fixed Last Word interrupting channeling spells if the initial duration ends during the channel.
• Enabled Medusa in Captain’s Mode tournament version.
• Fixed Healing Ward not preserving its hotkey when leveled up.

UI

• Added right click menu to the combat log with “Copy to clipboard” option.
• Added option to render the Co-Broadcaster’s camera. Use dota_minimap_draw_cocaster_camera 0 to disable.
• Added new right click option to backpack items to equip the entire set the item belongs to.

BOTS

• Adjusted hero roles of Windrunner (fewer last hits) and Meepo (more last hits).
• Made Death Prophet bot more likely to use Crypt Swarm in teamfights.
• Made Necrolyte bot a bit more hesitant about using Death Pulse when laning.
• Fixed bots dropping thousands of TP scrolls at the side shops.
• Practice with Bots difficulty and team settings are now saved.

UPDATE

• Added text for when you’re not on your team’s roster but are on the Team Matchmaking page.
• When you have a complete party that matches your active team, its logo will now show up on your mini profile.
• Fixed performance bug in Morphling’s Morph ability.
• Added a large number of items to the random loot drop lists.

Source: Developer’s Forums