Not sure about the judder for me, but I definitely get ghosting.
What gpu do you have?
There was an Oculus update a month or two ago where they said it fixes an issue with ghosting on AMD cards (IIRC).
I have an AMD R9 290, but it didn't fix it. Unless that update was for home 2.0 beta which I am not using.....
I love my Rift, use it almost everyday for hours on end in the evening, and its a fricken mind blowing piece of tech, but man, it has come with so many issues for me. Mostly my own PC issues nonetheless, but still hasn't been a totally smooth experience. Gen 2 will likely fix that in most ways. Ultimately my PC probably just isn't up to the task as much as I would hope it is, but setting up tracking sucks.