If The Last Guardian has already been announced with gameplay footage and all what is stopping GI to do a Guild Wars 2 Cover? Arenanet has some of the most talented artists in the market with their lead, Daniel Dociu winning multiple art awards. They did not visit E3 and with Guild Wars 2 being a sequel as well what did you rule this one out for? I probably missed a discussion on why this was ruled out but never saw, sorry if I am just wasting your time.
Example concept art links:
http://www.guildwars2.com/global/includes/images/concept-art/guildwars2-25.jpg
http://www.guildwars2.com/global/includes/images/concept-art/guildwars2-11.jpg
http://www.guildwars2.com/global/includes/images/concept-art/guildwars2-04.jpg
http://www.guildwars2.com/global/includes/images/concept-art/guildwars2-14.jpg
http://www.guildwars2.com/global/includes/images/concept-art/guildwars2-06.jpg
Daniel Dociu's most recent award article
http://www.appliedartsmag.com/winners_details.php?id=1111&headerName=h_awards_winners_illustration
Like I said sorry if this was already discussed and I missed it as most of you see I just joined today.