Is this the future for the rest of ARR's upcoming expansions and updates?

[Dyvid]

Op is asking for open world content...as most ppl in this thread are. Which of those are open world content for end game that require a full 8 man pt or alliance?

Treasure Hunting? They said some will require a team of 50's to complete

when people say dungeons they likely mean "instanced" content. You can go as literal as you want with the terminology but an instanced boss battle accessible via duty finder is not overworld content, which the OP explicitly mentions. Your rebuttal falls short because half of what you mentioned is either not end gaming content and the things that were are in fact instanced/non overworld content.

My rebuttal stands but it easily shows their is more coming than just typical dungeon run patch that so many other MMO's have.