I have looked through the effort (the German textcrawl combined with a starfield) and it does not look really well to me. It does not feel like Star Wars: the letters which have wandered off to the back are practically unreadable (as they are in the original version); the crawl colour feels greenish instead of warm yellow. The bleeding on "Lucasfilm" and "Es war einmal..." is quite disturbing (on 2.35:1 German LD rips I have here it is not the case, and the sharpness is comparable).
I would prefer a mostly unaltered German textcrawl with less visible stars, than such an artificial composition.