It looks like you're new here. If you want to get involved, click one of these buttons!
I requested a full refund yesterday (and already got it) thanks to Anet's great customer service. I didn't even have to provide my reason, but got it anyway.
I was disappointed with the game, due to balance issues in PvP. I read a thread earlier about the fact GW2 is very unfriendly towards small groups, and I have to agree. That is as well a reason I got a full refund. I was unable to play with my friends due to an inability to group queue in sPvP and the impossibility of winning tPvP with only 2-3 players. This is unfortunate, as I enjoyed GW2's combat and classes. I thought they did great.
Now I'm back to playing WoW, as the PvP is extremely well balanced compared to GW2, far more casual friendly, group friendly, arenas for small groups as well as full groups, but most of all it's just plain better made and more polished. (Obviously, as GW2 doesn't have 10 million subscribers, lol).