Chicken (6) - arrangement as an "H" doesn't particularly do anything for the meat. Garnish is distracting (in part due to the arrangement). I'm new enough at this that I don't know if a judge or rep would consider it marking - why risk it? Your team name doesn't start with an H, eh?! Just kidding.
Ribs (6) - they look moist and potentially tasty, but the meat isn't pulled back from the bone and makes me wonder if it's going to be undercooked. I can't see the "inside" meat due to the garnish covering it up.
Pork (7) - classic "judge it as the cook presents it" - nice pull, mix of inside and out, littler pieces make it look very tender, even though it has that "thrown in" look. That big leafy piece of garnish in the LL corner keeps catching my eye.
Brisket (5) - no smoke ring required, but that fat cap on the top just doesn't look tasty, particularly the last piece at the top. It's sliced a bit thick, so making me wonder if it's overcooked (too tender), supported by the tear marks on the cuts, and the unevenness is distracting too. Please don't take this wrong, but it just doesn't look appealing.
What were your scores on taste and tenderness? I think it gets frustrating when it tastes good and is tender, but that doesn't come across in the presentation. Others have good suggestions there.