I have just been watching the escape from cloud city... And as Leia says "we got to go back" and then "I know where Luke is"

Lando bursts in with an excuse "What about those fighters!"

What Fighters? Oh you mean the ones we have not seen yet... Ok he could have them on Radar or something but this certainly suggests that we were meant to see Tie fighters before they wen't back to rescue Luke and it probably got cut out for budget reasons or something.

It also makes me think should we see some tie fighters while luke is hanging and a Blast makes him fall down and cling with his legs.

When the falcon returns we could see cloud city burning.. That would really ram home the treachery of the evil empire

Forgive my dreadful art skills but you get the point

When Vader says "bring My shuttle" some distant explosion noise and camera shakes...

Without getting too carried away if you showed a tie fighter destroying a cloud car perhaps the ROTJ celebration footage this would also make the tie fighters feel a bit dangerous instead of just there.

Increase of tension x 10

Something like this would really make it feel dangerous to go back which it does not right now how it is. But as always it's only a train of thought and an idea it started flowing so I went with it.