I think we need a good backup striker (I'd love Watkins - at the right age i think to want a few trophies).
And we need a longterm Walker replacement (someone completely unknown to anyone of us but smashing would be the dream).
I know we need to replace KDB too longterm but I'd love for that to be Grealish.
And obviously we need Rodri's cover but I think Kovacic is enough for now because there's simply no one in the world capable without having to play them every game so we'd end up quite defensive.