i agree that Levy is reluctant to spend big, but i dont see that we have a squad full of average players we can never get rid of. If so, then blimey they must be doing something right because we are challenging for 3rd despite losing VDV, Modric and King and being without Kaboul, Ekotto and Parker for most of the season
if you are talking about the likes of Bentley, Jenas, Gomes etc, well remember that Bentley cost 15 mill, Gomes cost 8 mill, thats a lot of money, Levy spending big......so actually spending big on one or 2 players can actually lead to the squad being loaded with average players as you said