Who would take you forward ? because there can not be many managers that would be able to come in and get you success in the league or improve much on what Rafa is doing.
@ Baz, Instead of buying lots of average players and having a high turnover of players, why didn't Rafa buy one or two big name players a season ? or not buy so many average players, and buy some decent players ?
The amount of money he has wasted on average players would be more then enough to buy good players in most positions.
It's down to Rafa being a good coach, and being very hit and miss in the transfer market, more miss.