I certainly wouldn't want to see a clean out. Puyol and Valdes have retired or moved and Xavi is not going to get as many games next season. I honestly don't know of a better right wing back than Dani Alves and I am mystified about all the hate he received this year. We have signed a keeper and we all know that we need another CB. Rafina Bojan and Deulofeu are on their way back and therefore I would be prepared to let Alexis go. He has improved dramatically this year but he is coming towards the end of his contract and for economic reasons I would rather get some money for him now and have Bojan/Deulofeu as a substitute for Pedro. I do think we do need a number 9 and Llorente would be my choice too.
We have the best academy in the world and part of the reason for it's success is because we do give youngsters a chance in the first team. If we buy, buy, buy we will stifle that talent and we will, in the long run, be worse off as we can't complete financially with the privately owned clubs. Lucho will trust the youth. Let us not forget that even with the most clueless manager we have had in the last 15 years we still managed to take it to the last game of the season and that was down to the players, not the manager. Ergo the players are not the problem.