No release date yet unfortunately. I would say the biggest thing being worked on right now are web console permissions. We've made some pretty big changes that should make permissions a lot more flexible and easier to use, but these need to be thoroughly tested still.
We're making some good progress on beta support for the knowledge base in the meantime. The changes are implemented and being tested on a local server, in preparation of a push to our public knowledge base. Some minor bugs remain, but most things appear to be working. For the Lansweeper help desk beta and eventual production release we needed the ability to make separate beta and production versions of the same article, and to redirect old articles to new ones. Some other, smaller knowledge base improvements have been made as well.