Inside the Guild Wars 2 firing that's rocked the game industry. - Polygon
Common Error Codes – Guild Wars 2 Support
How to Fix Guild Wars 2 Errors
how to fix this loading screen error — Guild Wars 2 Forums
In-Depth Guide for Improving FPS/Performance of Guild Wars 2 : Guildwars2
Guild Wars 2 on Twitter: "Due to a bug, Episode 1 of The Icebrood Saga is currently free in the #GuildWars2 gem store. We have a fix going in for that tomorrow,