Update - 7 March 2013

Flame and Frost: The Gathering Storm

Fixed an issue with Living Story invader events occasionally stalling.

Guild Bounties

Guesting players will now be eligible for personal bounty completion rewards for foreign chapters of their guild.
Guesting players will be able to start Guilder Content for foreign chapters of their guild as long as a guild member from the host world is present in the map with them.

Fixed a bug that would prevent some bounties from correctly scaling for additional players.

Fixed a bug with the Sotzz the Scallywag bounty that would allow it to be instantly retriggered.

Story

"Striking Off the Chains" – Fixed bug where Hywel could die, blocking progress.
"Striking Off the Chains" and "Liberating Apatia" - The ability to summon additional krait has been removed from the bosses in these steps.
[edit] Professions

Mesmer

Fixed a bug that caused some melee attacks to behave inconsistently.

The Prestige: This ability now plays the blast finisher only at the end of the ability.

Guild Wars 2 Wiki Notes

Build: 16,974