I edited my question within less then 24h after it was put on hold. But instead of "releasing" it people seem not even have realized that it has been re-edited and some keep down-voting it. The question is/was valid as far as I could tell and it is even briefly well answered.
I know we still have no mods yet, but it would be nice if a re-open request would start.
Of course if there should be an other "close-reason" or reason to put it on hold I'd be glad to know about it!