We're not gonna buy a new goalkeeper unless we find a buyer for DDG, which I don't see happening considering his wages. We have three good goalkeepers in the squad and should let them battle it out, starting on even terms.
An improvement over Lindelöf is a long-term priority but for me not a priority this summer. What we've seen these past few weeks is that we're too reliant on our attacking starters, so I'd prioritise attacking width over a new CB starter. If we could snatch Ake at a decent price, that might be worth it. Otherwise we have a decent CB pair and good width.
One or two FB covers, preferably one player who can play on both sides, although I don't have a name in mind. With Shaw's injury-proneness and Wan-Bissaka still learning, we could do with more width on the left, and more competition on the right. So at least one full-back would be my first signing.
A new defensive midfielder is another priority. Someone with the calmness, intelligence and passing range of Matic to control the tempo, which Fred and McTominay can't do. Preferably young and therefore affordable, as I believe Matic is good enough to start next season.
An all-round attacking player to provide width and competition for Bruno and the wingers. We definitely need an alternative to Bruno, who has been tired and terrible lately, but we haven't had a proper alternative. Jack Grealish fits the bill perfectly in my opinion.
We also need a cheap backup striker if Ighalo leaves.
And that's it for me. I personally don't think we need to spend 100 million on Sancho when we have Greenwood coming through. He looks more than ready to be a starter. If we save the money on Sancho, maybe we could spend a bit more on a backup striker that is better, younger, more exciting, and capable of playing multiple attacking positions, thus giving us the attacking width (new backup striker + Grealish) that I see as our biggest weakness right now).