OK I'll bite. I am no shorthorn expert, but I'll evaluate the bull for you from a standard beef conformation standpoint. The bull is quite obvious fed and fitted so I'll judge him with that in mind.
Starting from the head, he has a good head and well extended neck with adequate masculinity, I personally prefer a stronger, shorter thicker neck with more crest developement. His neck shoulder attachment is good and his shoulders blend in very smoothly.
He has an adequate forearm and the length of his cannon bone indicates that he is a medium to medium early maturing animal. His front hooves toe out slightly, but that is so slightly that I won't consider it a fault. When moving I'll definately pay close attention to see whether there isn't any screw motion when placing his front feet. Front pastern angles is good.
He has a slight break in his topline just behind the withers and overall I would have liked to see more spring of rib and chest depth with more gut capacity. In the profile shot he has a very good rump with muscle extending down to the hocks. His hooks to pins angle is ideal (for real world conditions, not neccesarily the club calf world) His flank is good and reasonably level, his hind legs has got a very good angle (again maybe more angle than the club calf showjocks would prefer). Rear pasterns also very sound. His sheath isn't quite the ideal, but still good, his scrotum looks OK from what I can see.
Looking from behind he has a very good wide base, good width of rump with prefectly aligned hocks. The flaw I see here is that in a beef animal the widest area should be the stifle when seen from behind. This bull is widest over the hips and tapers down to the ground. More muscle developement in the stifle and outer thigh would solve this problem. In his condition I would have expected a little more in the second thigh.
Overall a good bull, his biggest fault is the lack of capacity. Not a bull for harsher conditions with lower quality forage.