Nice start! I Like aggresive rack and with a few changes. Take out smallest 2 points top center on each side. Fan the remaining 3 points on top curve part of rack so that outside tine stays put, center tine nudges closer at the bottom to outside tine and then starts to rotate clockwise. 3rd tine on top curve part of rack is reduced in height, so not to dominate the main curved beam it sits on, and is rotated even more clockwise pointing northeast and not longer then main beam it is sitting on that points to center. This would give the rack 4 points on the top section. The center tine right on top of head is good as is. Mirror this tine configuration on both sides like you did with your original rack.
The face appears too dog like to me. Please simplify eyes making the much smaller and angular like he is angry. Check white-tailed deer reference to see shape of head, nose pad, mouth, chin, neck shape and white neck patch shape. Maybe divide buck mark into 3rds: top 1/3 is rack/ middle 1/3 is fave and ears/ bottom 1/3 is neck and white neck patch.
You can then split our name and have Buck wider to left side and WEAR wider to right side. Don't worry about catch phrase. Could work with some outdoor color combos: rusty red BUCK and deer fur/ gray rack and WEAR.
I really like where this could go and am definately interested in seeing some changes. Thanks.