Re: Is worf a Federation Citizen
none of this would affect his UFP Starfleet career.
Exactly. Like I said, Worf is safe from Klingon justice as long as he remains in Starfleet and within Federation jurisdiction. Therefore, Klingon justice can't touch him there.
"A hot dog at the ballpark is better than a steak at the Ritz." - Humphrey Bogart