Minor issues with "The Deadly Years":
Why did Commodore Stocker continually refer to Kirk as "sir"? Even though Stocker was a "desk" officer, he definitely outranked Kirk.
Why did he have to have Spock convene the competency hearing? In "The Doomsday Machine," Decker asserts that he has authority as a Starfleet Commodore to assume command, and Spock offers no rebuttal. Why couldn't Stocker assume command the same way?
Why did Commodore Stocker continually refer to Kirk as "sir"? Even though Stocker was a "desk" officer, he definitely outranked Kirk.
Why did he have to have Spock convene the competency hearing? In "The Doomsday Machine," Decker asserts that he has authority as a Starfleet Commodore to assume command, and Spock offers no rebuttal. Why couldn't Stocker assume command the same way?
Stocker's got the rank, but he obviously isn't the sort of guy to throw his authority around (unlike Decker). Not to mention he recognises that he's more of a desk jockey than an officer on the front, and that the Enterprise is Kirk's ship. Hence, courtesy.