First of all: in terms of PvP GW just beats the cake and is the most amazing PvP I have ever gotten to play. There is only one thing that I am missing: a real, tough and fierce 1 vs. 1 fight. A place or opportunity to challenge somebody in a 1 vs. 1 battle! and most important: ppl should be able to see it. Not only to feel the pain of losing and the honor of winning. Also to learn from it. And this is what gives you the thrill as well.
I think a suggestion that would fit into GW very well is to make a 1 vs. 1 arena: Now, either you get in there as a team but each member fights 1 vs. 1 and the team with the more wins wins (lol). You'd need an odd number of players then per team ofc. So for example: we'd have a Team / Random arena where you fight 1 vs. 1 and with your win you get your team 1 point. The team with the more ponints wins.
Or lets just have a random arena where instead of a whole team its only you and one opponent.
Or, as I have played it in WoW, try to get a similar duel system. Thats similar to trading with somebody (kind of) only that you get to fight him/her then until one of you has like 1 % HP left. (I hope I explained that all right...)
Anyways, I think it wouldnt matter how this is arranged. But some way to fight 1 vs. 1 would really be the point above the i and would make me love this game even more. No, it would make me adore this game even more!! :P
What do you guys think about this? I bet you all had that feeling to just kick another guys butt in a 1 vs. 1 fight. Or how I hate it when warriors claim to own mesmers! Lets fight it out!
Any comment appreciated

Greetz
Don Moe