last 3 windows we've brought a first team squad ready player if this goes through. Plus a top quality reserve left back, a replacement for Wijnaldum albeit a fairly short term one in Thiago.Recently we've also seen Elliot and Jones become regulars in the firs team squad.
I'd say we're really starting to see the squad turning over quite gradually, which is the way it should be. Not bad at all.
As others have said, maybe a midfielder in the summer and we're looking OK.
We never needed wholesale changes, just important renewal.
At times it's looked stale when we've had Thiago and Jota injured and it's just been the same team from a few years ago. Thiago, Konate, Elliott, Tsimikas, Diaz and Jota offers good renewal (and players like Kelleher, Jones and Neco Williams who've come through the Academy). Not signing a midfielder last summer backfired but if we can sort Salah's contract out we can concentrate on the midfield in the summer.