There are 8 different forums under “support”, plus another one under “game engine” ; there is some more support to be found in the two work in progress forums (stills/animation and BGE) and in focussed critique.
We discuss Blender in News & Discussion but in much more general terms, like new functionality (for Blender), philosophy (of Blender), faith (in Blender), defense (of Blender) and sometimes human sacrifices to appease the Blender gods.