Considering the crew and passengers survived unhurt....the aircraft was recovered intact (all pieces found), the CVR and Data recorders worked till after impact, thus making putting the Cheese Holes into alignment was pretty easy.
Let's see what the Operators and the CAA do now.....especially as DB seems to have fired up a lot of interest amongst pilots in improving a bad situation.
Let's hope the Operators and CAA also embrace the need for improvement.