Guild Wars 2

So i dont follow much of the GW2 news but do we have any idea what GW2 plans to do in the future in the way that other MMO’s make expansions? Will GW2 just stay the way it is now with continuing living story? Or will we see more races, classes or more story options per race? Just wondering because otherwise the game would not be able to keep me for long once i have all classes at 80. Also if any big posts has been made by the devs on this subject could you please link it? Thanks!

There is no official words about it, but rumors are everywhere
One of the rumors are from a investment company released an info that Anet is planing to release an expansion in 2015, but you can’t take that as a fact at all.

Living Story is a sure thing for now, but dates and what will be the content no one knows and devs won’t say a thing before due time.