It has been a recurring point of dissatisfaction for a lot of forumites, yes, however
this isn't remotely accurate. There's a number of developers that actively engage in discussion on this platform, even creating own threads to showcase what they work on etc. You can usually find those in the Citadel instead,
There's even a team of the developers actively competiting in one of the communities Skirmish tournaments and obviously the community managers are also involved in the forums. Hell, Dejan was a moderator not long ago before he entered a paid position at the company.
While not all of them, a lot of complaints regarding developer interaction on this forum are based on suggestions that don't get into the game or receive developer responses, the assumption that just because you have an idea it should be added is naive and suggests a false sense of entitlement.
Criticism is much appreciated and before someone pulls the "you just say that, because you're a moderator" I would like to point out that most of us have their fair share of issues with the game, or have suggested features and changes that have gotten no direct developer response.
But: We do know that developers check these threads and read them, which is why we have dedicated suggestion boards and collection threads to keep track of them
here and
here.
Would weekly patches be good? I reckon not, since I doubt there are enough meaningful additions and fixes made in a few days by the limited resources TW as a development studios has. It'd be great if they were to announce an estimate for the next patch though. The "roadmap" has already been linked, but I understand why a more detailed plan with estimated dates etc would be appreciated.