I did the same. I've called them last couple weeks since it's over the 55 days mark, but was told to wait until the date is past my receipt date at CIC of Nov 21. So annoyed that not only did they actually update the site on Nov. 8th, but also did not move by a single day
I was hoping it would have moved to Nov 22 or later.
I really hope it's one of those cases where it's already approved and on it's way to VO. Not sure if someone can chime in, but I would think if something was missing they would have either sent the app back or requested more docs by now?