I have heard from many friends throughout the last few months that I should give this game a try and so I finally did so and I have to say I am really enjoying it.
My only "complaint" that I really found to be an issue is that trial accounts can't send tells. Now I understand the base reasons for disallowing them to prevent spamming and what not however -- it wouldn't be unreasonable to allow trial account users to atleast respond to tells that they've received.
I don't know how many times I've received tells asking if I'd like to group up from people who aren't right around me (as I can more or less only speak outloud...) that I can't reply to and say hey sure! or people who have just randomly chatted with me, people must think I'm rude because I don't respond but I want to I just can't!
I think it really would build the trial account experience if they could atleast respond to the people who contact them.
It would also be nice for those who already have friends in the game, perhaps allowing tells to those who have added you on their friends list as well. I think it would make things nicer for the trial account users and be just that one extra step towards enjoying the game and wanting to take it further and actually buy it.
Anyway just wanted to throw it out there.