Upon reviewing Archer's bio, I noticed something odd. Archer was selected to be captain in October 2150, according to “First Flight.” He was in command until 2160, according to his bio on the Defiant in IAMD, which also confirms he became captain of the NX-01 in 2150. According to TATV, he is referred to as captain in the finale, which takes place 6 years after “Terra Prime” in 2155, so he hadn’t been promoted to Admiral yet. Or at least isn’t being referred to as Admiral. So, what happened? I’m aware of there being mistakes made in the scripts before (T’Pol’s logs after the destruction of the Xindi weapon listing the date being 2152 instead of 2154 in “Zero Hour”). But since neither T’Pol or Trip were mentioned as being in command of the ship, and Archer isn't the commanding officer of the NX-01 in 2161 anymore, who is? Did T'Pol and Trip refuse a promotion? Did the entire crew refuse promotions?