Rumour: Guild Wars 2 will have matchmaking
A Reddit user found in a DAT file of the game some evidences that Guild Wars 2 will be receiving matchmaking in the near future. According to the files found, the matchmaking mode will allow users to group with several other players to complete dungeons, raids and other group quests.
You can take a look at the code for yourself here, as it is very easy to understand it. A few weeks ago we heard about a new expansion, now we hear about a matchmaking system, looks like ArenaNET is preparing a lot of surprises to Guild Wars 2 fans.