I find it difficult to believe that Mikel Arteta spent such a significant of money in the transfer market yet still struggles to find quality replacement for key players in important position this highlight a lack of technical planning and precision in their transfer dealings. Arsenal should adopt a more deliberate and focused approach to their transfers. They need to identify their primary target early and make decisive move to secure them.
Arsenal seems to be confused about what they are focused on. On the other side, Arteta needs a cover player to replace the long-injured a player like Saka, but on other side, he need a new attacker to cover barren players like Gabriel Martinelli dan Kai Havertz. Arsenal try to recruit Isak, but Newcastle immediately restrict that player to arsenal because both will meet on leg 2 semifinal carabao cup, so if he goes there, that possible will turn things around to be complicated. Now, arsenal must be managed what they were looking for, I think the big problem to fix it asap is the quarterback. Arsenal must recruit new player to replace Saka, and adding ammunition on center fields.
Rather than recruiting players who already have a name, I see Arteta could be better when he develops young players, and that's what actually brought him this far. So this must be thought about by Arteta, some of the players he brought in did not show the contribution according to expectations, not bad, but could not significantly lift the team's performance either. So maybe he can do options such as looking for young players, or recommending young players to be part of their squad. But the risk is that the process will definitely be quite long and can also be successful or not, but he must be able to decide something.