Fair points Westy. I was thinking about this driving home last night from work.
If we are to become a top 6 side ok forget about city but be in contention with the other 5 we need a few good players. We forget we were relegation foder a few seasons ago and thats usually the case after being promoted. So the next step was to get us to midtable and the majority of the signings were mid table signings and to take us to the next level we need another clear out.

Who in our squad can play at top 6 level

Martinez = yes
Cash = maybe
Costa = probably
Mings = mid table player
Konza = maybe probably due to age
Chambers = mid table
Digne = mid table
Young = mid table
McGinn = midtable
Ramsey = probably
Luiz =maybe
Kamara = probably
Buendier = not sure
Bailey = not sure
Watkins = mid table
Ings = mid table

So basically if i was the manager i would have

Martinez
Cash konza Carlos ?
Luiz Kamara Ramsey
Buendier

Buendier Cash and Konza are questionably so basically we need to add proper quality to the names above if we want to improve.
We have to msny mid table players a few years ago it was great but now if we mean buisness we need quality not quantity.

Omg i talk alot of bolloxs