I think the main problem is people are now tired of waiting. I like to stay positive and truly hope for the game to succeed because I love it and I have been enjoying it so far.
But at the moment the main focus is tweaking of "basic gameplay elements". Sure, they are the foundation for the game but god knows after having beta tested and having played the game for 6 months the whole "basic gameplay elements" are hanging out of my ears, some actual substantial content is needed if this game wants to succeed.
And yes, for that to work the basics have to be right. So it's a catch-twenty-two situation. Redoing the basics of the game is taking up all the development time so people are getting fed up with all the waiting for new content, but they will have to wait even longer now since instead of new stuff all the old stuff is being redone instead.