Quote Originally Posted by PomPomFlare View Post
B)Without it you are forced to play through highest available dungeon if you want to level. With it scenario is possible where you get to 70 by just running Sastasha.
But this is my point there is not much difference in reward between the two. So I see no reason why it couldn't be possible. So you get to 70 running just Sastasha but you also got new people through an old dungeon.