i have to agree, Stardock and Ironclad are VERY quiet, although they are only small companies.
another forum i was heavily invovled in at the time was the Bungie forums when halo 2 and then 3 came out.
Bungie released multiple items of news a week, as well as a standard weekly update. on that aspect, they were very good, and i had lots to dream about at night (omg thats gonna be so cool etc)
however, (and sorry to any fanatical Halo fanboys out there) i really think Bungie screwed around too much, concentrated on Podcasts that were entirely superfluous, concentrated on all sorts of crap... like designing a whole level in Halo 2 just for E3 that ended up getting axed anyway... and because they stuffed around instead of working, they released inferior games that could have been even more amazing than they are. Also, they had support from Microsoft, so to be honest, i really dont need a programmer coming out to promote Halo when any jock off the street could have done the same thing and kept the programmers etc for actual programming etc
SO, in the end, yeah, i would like some more news, even just a weekly bulletin to say, nothing new, still playing with this, or, sorry, Sins development on hold until Demigod is fixed etc etc. HOWEVER, if it is going to impact on deadlines and attention to detail, then axe it.