you get what u pay for...
"No safety recommendations are made in the report. It notes that the "experience gradient" between the two pilots in this case was "steep" but not unusual in day-to-day operations and "may have been a contributory factor in the [captain's] attitude to the co-pilot".
As good as saying...yes we accept that what we have in many aircraft is a virtual single crew operation but we consider that to be an acceptable state of affairs...
What's the matter CAA.... not enough blood spilt yet ?