According to reports from the media,Arsenal are on the verge of agreeing terms with Real Sociedad starlet,Zubimendi.It is reported that he likes the project at Arsenal,and may want to try life at England, although the deal is a pre-summer agreement, between the two parties.If the gunners should secure his signature in the summer,then it would be very likely that they would let Jorginho leave the club,or Partey because they are the two oldest players at the team at the moment,and Injury is really affecting the Latter.Partey is supposed to be one of the best players in England,but because he is always out due to injury,and his inconsistency on the field,it has made Arsenal think of selling him.
They are trying to save face with getting new players, but I think a new transfer is not what they need. The whole "they may actually get benzema" situation is more than enough, not because he would be insanely well, but he is a good veteran presence that can help with the teams youngsters.
I believe that what they need is not a manager change, not new players, not new tactic or anything like that at all. I believe what they need is experience, and with given enough time, without losing much of the squad, they could actually get quite good. Take Liverpool as an example, from the team that won the UCL, to the team now, they changed a lot of players, but many of them gained experience there as well, so they became good again. Arsenal is good, they just need to stay good for a while to gain experience being good.