No problem! So I changed quite a bit, I had different references, I changed the project completely (I was a first year phD last year), I included more of my non-peer reviewed publications and placed more emphasis on my relevant work experience. The biggest thing though was that I went to my uni's SSHRC writing course (UofT). If your uni has one highly recommend going, the course organizers (who have sat on SSHRC committees) read through my draft and pointed out some of the problems. I really think that is what made the difference this year.