I used to belong to the GCSAA when one of the CAdinelli's was the pres., back in the early 90s. Even then, before the Internet and all this website easy to write columns programing, the GCSAA used to have several seminars stresssing 'communication'.
In todays age of easy computer inputs to a newletter or website, I think it is nearly inexcusable that a super doesn't put out some form of regular updates to members, users, and community.
When there are troubles, I think a 250 word article or series of articles now and then informing the users of what is going on and what is being done to address problem areas, should be a job requirement. And, without a doubt, such communication is a great way to educate members/users, and blow your own horn a bit.
GCSs work hard, but this is one area where they should not take their foot off the gas. Educate and communicate with users should be one of their top goals, IMHO.