Another reason for revisiting the Yavin temple matte shot other than those blue streaks may have been the slightly awkward framing (can clearly be seen when you match the cropping of the JSC with the GOUT in the adjacent footage.)
Another print variation can be seen in reel 3 - in the shot where the Stardestroyer is chasing the Falcon before it goes into lightspeed. Special Collection LD at the top and the 2006 Bonus Feature DVD (GOUT) at the bottom. I guess a Pan & Scan source would have been better to showcase the differences but I don't have one at hand at the moment.
GOUT-Frame 77593:
In the Special Collection print there are several of these crude marks which appears to be intended for laser impacts, they are absent in the GOUT print. You could almost mistake them for dirt.
GOUT-Frame 77604:
The left laserbolt are drawn all the way to the end of the screen in the Special Collection print, in the GOUT it disappears behind the ship.
GOUT-Frame 77607:
As you can see there is a clearly defined matteline where the laserbolt meets the Destroyer in the GOUT print. The laser fire throughout the sequence have been changed so that it appears to come from above or straight from the front of the ship instead. Or more accurately described, the Destroyer was layered on top of the laserbolts instead of vice versa.
The timing and intensity of the flash frames differs, the flash frames are quite muted in the Special Collection print where the ship is still visible whereas in the GOUT print there's a solid white one in all cases except one.
GOUT-Frame 77594:
GOUT-Frame 77601:
GOUT-Frame 77614:
GOUT-Frame 77615:
GOUT-Frame 77640:
GOUT-Frame 77641:
GOUT-Frame 77649:
The variation of this shot seen in the Special Collection print was also used in the infamous Holiday Special. I've only checked Moth3r's 35mm bootleg so far but I'm pretty sure the same pattern follows as for the previous differences. For those who don't have access to the SC LD, here's a short video only sample of the sequence: http://www.sendspace.com/file/5jk2oa I don't know, I kinda like this one better in some way, I miss those crude impact-marks in the other. Haven't checked yet if the audio mixes appears to match one of them better or not with all the impacts in this scene.