Arsenal are now unsure on whether to sign Everton midfielder Amadou Onana after previously showing interest in the Belgium international. The 22-year-old’s future has often been a talking point despite only joining the club in the summer of 2022. His performances on the international stage have been mightily impressive and have no doubt alerted potential suitors to his ability. At times this season, questions have been raised over his performances, but for the most part, there’s an understanding of just how valuable the 22-year-old is. Why are Arsenal unsure on Amadou Onana transfer?Premier Le…