I would just love for it to be all Mac related. I guess I'm kind of an old Apple fan, but I love the days when there was 1.5-2hrs of new Mac stuff. I miss those days. I enjoy seeing new iPhones, Apple Watches too, but I really miss an all Mac event.
Lets hope the stream works better this time too...
I'd like to see a real Server OS (like 10.6 Server), not an add-on to an existing desktop OS.
They also need to fix Remote Desktop. It needs to be totally re-written. The app now is basically unusable which sucks because it used to be a really good app.
Looks like the first GM of Mavericks was Oct 4th and it was released on Oct 22nd. That being said, I doubt you'll see it before any kind of Apple Event which I expect sometime within the next week or two.