savmagoett said:

That does look a lot better, but as Bingo pointed out, the lower left area is an issue (specifically the tubes on the ground, as the distance perspective jumps between the rebel on the right edge by the boxes and the X-wing pilot).

I think the biggest issue is that the overall perspective is all wrong. Considering the perspective of the 3 actors in the foreground, we should see more of the ceiling and less of the floor, as the camera would be closer to the ground and thus have a different angle to achieve the mid and background seen in the matte.

The vanishing point should be somewhere around the X-wing pilot (probably below him). A potential solution would be to move the rest of the matte down to match that vanishing point - the freighter behind the 3 foreground rebels could retain its position, with maybe an added bit of detail regarding the bottom area of the freighter to consider the different angle.

I will try to create an example in a bit...