I think you will be just fine. I have identical board scores, and we dont have class rank, but I would say I am about the same as you. I had done some research, but the papers were not accepted yet. I found that most places that I interviewed really just cared that I was able to talk about what I had done and didnt get hung up on the actual status of published vs submitted vs in progress. I had over 20 interview offers, so hopefully this should ease your mind. At this point, just do the best you can do and try not too worry too much (easier said than done).