we don\'t want unrealistic expectations, and there is no way to avoid that.
A roadmap
could be a way to scale down the expectations. Just put the emphasize in the roadmap on the smaller steps. Don`t say \"milestone 3: finish the interior of all houses\" but \"milestone 5: implement forging to a useable degree\" for example.
The scale of a roadmap should more or less mirror the expected timeframe imho.. and btw, what can be a better reason for the fans to open a sparkling wine and drink to the teams success than the words \"another milestone is reached!\"?

And be honest, what is better for an open-source developer than a plaudit from your fans?
I do feel that the developers are somewhat disconnected from what\'s happening in game, and I\'m not sure whether that\'s fatal or unavoidable.
Neither fatal nor unavoidable.
Each way has at least two sides.. positve and negative.
For instance with an \"isolated\" way of development you are protected from public attacks if you`d disappoint expectations. On the other hand you miss a lot of communication, praise, honor on one side, information exchange about the needs ig, experiences in ig-life with your implementations and so on.
But, to be honest, my own expectations at the moment are (sorry to say that) so low that you have to exert to disappoint them. Please don`t take that as an insult or similar. I understand that there are disturbances in the development, maybe personal changes and so on. I just say that I don`t expect many changes in the near future. I am sad to have to say that because I see that it (my expectations) doesn`t have to be that way.
What I want to say: you would win more than loose if you:
- organised a \"public relations\" team.. for example formed by players who hang about in IRC all day long, are ig a lot and read the forums..
- set up a roadmap (of course)
- made the rules in game more flexible, overwork the guidelines for the behaviour for all GMs, to unify
- updated the FAQ, discussions should be in seperate threads
- put all links to PS-related sited together, unify/categorise them
.. and so on. If you need more ideas just ask ^^
If I knew how to help i`d do it... so I hope this productive critic helps a bit.