A side note on Worf; i thought it was established in DS9 that Worf would never be able to command a starship. In the episode "Change of Heart" he chose to save Jadzia's life over completion of the mission. Didn't sisko say he'd make sure Worf could never command a ship?
No, he didn't. What he said was, "this will go into your service record, and to be completely honest, you probably won't be offered a command on your own after this." He was offering his opinion on how he thought other
people were likely to react. It wasn't like the decision was actually his. And he only said "probably."