Obi-Wan said:

What looks "wrong" IMO is the fact that the two cloud-cars actually have orders to guard the Falcon. If you guard a suspect you don't want to have him in your back and walk in front or beside him. If you guard a suspect you walkbehind the guarded suspect in its blind spot. As I recall the cloud-cars already have fired a warning shot so they are guarding an unfriendly vessel.

Good point Obi-Wan, I think we are in a position to change the mistakes, not just update the quality of the effects.

The new Falcon approach could be modified so that the Falcon is escorted to Cloud City, it honestly makes more sense, I can't believe I never noticed that error before, nice one Obi-Wan!