The one thing that the TFF set really lacked was the inner curve of the walls as they went from floor to the ceiling. I really liked that aspect of the TMP-TVH set. There is something about that shape that really make the bridge seem more special than any of the later sets. That and that jet engine like ceiling.
Does anyone know if that jet-engine structure originally had an intended function? By TSFS they had put some blue and white lights in it, but there didn't appear to be lights in it in TMP or TWOK. Except maybe that one that doubles as a "speaker" during the kobayashi maru simulation.