We might get another roadmap soon ish if we go by the last one that was released before the last patch in the roadmap before that was released.
Griefing? You can't really call it griefing if you go into a PvP game mode to do your dailies, you should be aware that you get killed doing your dailies. If you don't like it don't do the WvW dailies and I'm saying that as a main PvE player.