This is the question I would love to know. As it stands I have nothing to do yet again.

-4.3 brought; a 24man raid which 'most' do once a week, 1 new dungeon which I don't run EX roulette anymore since I don't need tomestones given ilv lasts half a year. We got another Ultimate fight, which caters to a tiny fraction of the community.... so nothing there for me.
-4.35 brought HoH, which personally I refuse to do anymore given how many hours 29-100 takes (yes I know you can find a static and portion it out... but I don't run Savage for the sole reason of not liking statics and scheduled play time).
-4.6 we get the next zone of Eureka, which if anything like the last version will last for 2 weeks to get the rewards.

What type of player are the devs trying to cater too exactly? It surely doesn't seem to be one who plays the game with any significant frequency.