Don't mean to get off track here, but could you elaborate on Michael Dorn's input in NEM.
John Logan rang him to ask if he wanted Worf to be Ambassador Worf or a Starfleet officer at the Riker/Troi wedding and he said, "I want to be in my spacesuit, like everyone else", effectively ending Worf's canonical tenure as an ambassador.
Wow, I think that was a boneheaded move on Dorn's part. I think being an ambassador opened up a lot of storyline possibilities for Worf. But at least I detest the decision a little less since I know now that Dorn was the one who signed off on it. However, I still wish they had found someway to explain why he was back in the uniform.