I know there is a mailing list, but sometimes there is a lull when it comes to seeing if any expected updates are coming out. The wiki doesn't say much in this regard either. Not that many people expect deadlines when it comes to free software, but rather we'd like to know what's going on behind the scenes and have an idea of what's in the works if anything.

Maybe some kind of twitter/tumblr or similar developer's blog? (It doesn't always have to be about LMMS, but could cover related topics as well.)