Don't get me wrong, in terms of actual tangible character growth, Worf was probably one of only a couple characters that really did seem to grow over seven seasons on TNG. It's just that DS9 took him to so many new places, that it always felt awkward to me when he went back to the Enterprise in the TNG movies and it basically felt like he was the 30 year old guy who moves back into his parent's basement, and is back under the thumb of mom and dad after having been places and done things as an adult in the world. Not that there's anything wrong with that, lol.