Managing Arsenal – Sesko signs, £55m transfers completed, key contract decisionArsenal’s summer transfer window focuses on strengthening the squad for a four-front challenge. Priority targets include Zubimendi and Arrizabalaga. Securing a striker like Sesko or Gyokeres is crucial. A new contract for Thomas Partey is also vital to retain midfield depth. The Gunners aim to complete deals before the September 1st deadline.