1. Freak or not, all players are one bad challenge away from never playing again, and it's a fact that some players will take more time to settle. Hopefully, he and Alvarez will be great for us, but don't be too surprised if they don't meet the high expectations that some people on here seem to have.
2. By that reasoning, we don't need Haaland or any other striker! What has worked before isn't guaranteed to work again. Other clubs will adapt and improve and we've made moves to keep one or two steps ahead