I echo what Scott and Bernie said to add, chicken no uniform in shape 3-4 pieces too diffrent, more chicken to fill the box or bigger pieces. Liked the color and sauce looks appetizing my score would of been an 8. Ribs, looked good but the picture makes the sauce look dark/burnt not sure if it was, not knowing that I would have scored the ribs 8 or 9. Pork, slices looked dry, not stacked very neatly and the picture looks like you have an end if so I would have marked down for that. The chunks as said before to big cut a little smaller add more or pulled pork to fill the box more, my score 7. Brisket, not sliced evenly, slices that were visible looked a little fatty hide these slices put them in the middle, looked like sauce on parsley fill the box my score 7.
Remember each judge usually takes only about 3-5 seconds to look at each box for appearance so each judge has a few things they look for, mine are 1) legal garnish 2) uniformity in slices and chicken cuts used 3) if any sauce good carmel/red color not burnt looking 4) does it look dry 5) fatty meat 6) do I get this from the box, CAN'T WAIT TO DIG INTO IT.