I my short tests it was quite terrible - similar to redefine in Gigapixel without preserve text option.
And that also in about any other uploaded sample I looked at.
See here:
look at the "5"s on the vest
or also e.g. at that example done by another user where I’ just took a screenshot to show some flaws:
The occurrence of monster faces seems to have been drastically reduced, indeed. And Starlight seems to finally have at least some “knowledge” of foreground/background, not trying to make every background face or other out of focus objects razor-sharp
