I would really like to see a system like the rifts in d3 input into gw2, im sure if you have more than 4 characters or have just focused on 1 and gone though pretty much the whole world, when you get around to leveling your alts you have to go though the same zones again.
how it should work:
It could be part of your daily’s, say complete 5 portals(rifts(whatever they choose to name it, if they do go ahead with it),
so it targets events and quests in zones (quests could get reset for the portal’s sake)
the portal will port you to a random event-quest in the world that match’s your level,
you complete that event-quest, then were you are standing a portal will open you jump into that and get ported to the next, you complete 4 or 5?, then get a bag of loot at the end.
this will also be great for new people or people that are playing there alts through those zones as they will have help from the porters.
I really hope they add something like this, even if its just a special gate that you jump into from lions arch and get ported to a random zone to complete 4or5 events then get a small reward.