Very unexpected, I figured we wouldn't go for a player like him until we actually need a Silva replacement, and I really did not expect it to be Bernardo Silva given we're also heavily linked with both Fabinho and Mendy from Monaco. Bernardo will be a top signing though, he'll fit right in and eventually succeed Merlin naturally, it'll be so important that we can replace him so seamlessly.
I really don't think we'll need a Sanchez/Isco/Mbappe after this since he can also play out wide, the only problem this presents is that it might be more difficult to pull off any further Monaco signings.