Danzob you may just hear from them soon. I belong to another forum and they appear to be working abit harder now, especially on cases submitted round about the same time as you, I think it has something to do with their end of year quota. quiet a few people have been getting PASSPORT REQUESTS. I also just recently got my Document request and dropped off last week, now I'm back in the waiting game for either an interview or Passport Request.
All the best in the wait my Dear, its hard I know, but keep on holding on, Immigration is a B...ch but hey! its a small price to pay to have a lifetime of happiness with the one you love.
hope this helps