Not really sure how good is Sofyan Amrabat, he's currently playing for Fiorentina and haven't show any major contribution.
He is good by going through World Cup 2022 semi finals with Morocco and having a UEFA Conference League final match with Fiorentina. He is a key player for both Morocco and Fiorentina and I see he has good performance in the last season. He did not only suddenly performing well in World Cup 2022 and lost good performance after that.
However it's really crazy if Arsenal want to sign both Kvaratskhelia and Kudus because this mean Arteta want to replace both winger positions! I would say Saka and Martinelli are currently the best in Arsenal, they still have Trossard and Vieira to replace them.
How good Kudus is, I don't know but Kravatskhelia is good. However he only played well with one season in Serie A, it is too soon to judge about his ability. In addition, if joining Arsenal, he will have to move from Serie A to Premier League and I am very unsure will he succeed in Premier League.
He has different style than Saka and Martinelli so maybe Arteta want to have Kravatskhelia to combine with Odegaard for central attacking power.
What Arsenal need to looking for is the striker, Jesus sometime not play as good as he used for.
Jesus is not a very goal productive striker and Arsenal will have to look for another striker. They will need a better striker in next few seasons as Jesus will not be the striker who can help Arsenal to touch biggest titles.