*let me correct myself. Relatively light compared to other seasons and tbf, it's only at full back really. The things we can complain about, proper champagne problems.
Full backs 21/22: Walker, Cancelo, Zinchenko, Mendy
Full backs 22/23: Walker, Cancelo, A N Other?, JWE?
Walker is a super human athlete but so are many of our opponents and nobody is immune to the effects of aging. He will be 33 at the end of next season.
JWE has potential but I've not seen enough of him to suggest he can step into Zinchenko's shoes and be a senior player.
So we must at least sign a first team left back imo; that way JWE is the 4th full back.
Could also argue ....
Wingers/Forwards 21/22: Sterling, Jesus, Torres, Grealish, Foden, Mahrez,
Wingers/Forwards 22/23: Haaland, Alvarez, Grealish, Foden, Mahrez, Palmer?
Alvarez may need time, and should be given leeway.
Palmer I really, really, like, both the way he plays and his character, and I hope he nails it this year but yeah, there is still a question mark. IMO though the only way you'll find out is if you test someone properly and he's certainly earned that chance. So I'm actually quite excited for the refreshed forward line up.