Five viable signings imo. We could push for a sixth (Guendouzi - CM) and seventh (? - GK), but I went with priority areas first and trying to be realistic by not turning the entire squad.
The bench would be tasty; Olsen, Cash, Digne, Konsa, Carlos, Kamara, Buendia, Bailey, Watkins.
Plenty of room to include youth players such as Iroegbunam, A Ramsey, Archer