I've got the screencaps, thanks DrDre.
I received 8 comparisons. No doubt, all of them has extra details compared to the traditional method.
In 5 of them, the gains are tiny. I guess these frames represent the average gains in the whole movie, and sometimes they're more (than tiny), sometimes less.
In one of them (6398), the gains are more than a tiny. But possibly the brighter levels on Team Blu's play a part in the difference.
In the last two (6403 and 6409) the gains are impressive. I assume these are stand out moments. The close-up of Obi-wan was posted in the thread twice already, once zoomed in, and by far looked the most convincing. It still looks good. Man, I wish the whole movie would look like these two caps!
Thanks for letting us see the difference between the two approaches.