Think you are going a bit OTT about LVG and Jose. From what I have seen Jose has had a pretty cushy time in terms of taking over fairly established sides. Chelsea had slowly, but surely, built quite a good squad before Jose took over. He tweaked the team and took them to the next level, it was also at a time when City did not have the cash, United and Arsenal were rebuilding, Liverpool and Spurs were fighting mid-table. At Inter her took over an aging squad in a poor league at the time, most Italian teams were corrupt, and in financial difficulties, and at Madrid he didn't really put Madrid at the top, they were always second best to Barca during that period.
LVG has developed some very good teams that were not in a good state when he took them over. He also has trophies from 4 countries, so to make out that Joes is 10* LVG is quite a stretch.