We have the luxury of being so good that not many players actually improve our final product. Many could improve the squad, but if we're talking players that can step into our 11 and improve us, the list is rather small. If we consider players that *could* be available to us, its probably Leao, Wirtz, Musiala, Frenkie DJ, Pedri, Kvicha (is he in this tier? leaning yes), and maybe Frimpong due to positional need. From this tier we've recently missed out on Jude and Rice.
Then you have those that I'd be thrilled to sign, but aren't necesarilly the absolute peak of their respective positions / roles. Paqueta, Palmer, Sane, Barella, Bruno G, Davies, Kimmich, and this tier could go on. Depending on fee and positional need, any of these guys would be welcomed.
Next tier is the less established talent that look to have world class potential. J Neves (maybe closer to above tier), Bakayoko, Diomande, Leny Yoro, Zaire-Emery. Would be thrilled to add any of these lads.
I do expect us to break our 100m transfer record. Our competition is as strong as ever and Pep/Txiki know this.