Typical racks score smaller because asymmetry is penalized. Asymmetry is penalized because nature prefers symmetry. Studies have suggested that does prefer symmetrical racks over asymmetrical ones in captivity.
205" isn't 205" when comparing net score to gross score to nontypical score.
Florida COULD grow a 205" typical. Anything CAN happen. It'd be very surprising given typical genetics and nutrition for that area. Contrasted to Wisconsin, Kansas, or Iowa, which should and do routinely produce the largest bucks in the country. But if a borealis subspecies or some other genetic anomaly ended up living 6-7 years stress-free in the middle of 10 square miles of soybeans...sure.