I actually would prefer to see the ranks updated so that Rear Admiral Lower Half became Commodore, and Rear Admiral Upper Half became Rear Admiral. It's so clunky to see NPCs, including your BOFFs, refer to you by the two Rear Admiral ranks, and for me, it kind of breaks the immersion.
Vice Admiral Laurence Corrin - USS Trafalgar
Captain Takaram ch'Rihan - USS Khellian
Captain Korax joH'a' vo'poH - USS Hartnell
General Hothkar, Son of Ta'lon - IKS oDwI'