Lukaku is not too bad and he still deserves to play in Serie A. Antonio Conte may have his reasons and he has also worked with him before. Yes, bartering might be an ideal option between Napoli and Chelsea, because both teams need the services of both players. Conte also doesn't seem to be too worried if Osimhen chooses to leave because the Italian doesn't want to be trapped by his privileged attitude. I'm sure Conte has prepared a thorough plan and he will first focus on overhauling the defense, because that position was very risky before.
Plans are involved for the growth of the club, Napoli will bounce back to extreme form but it's just a matter of time. Napoli new coach, Antonio Conte will make sufficient usage of his players. He's one of the promising coach that wouldn't settled for lesser scores, will bring on his best. Whereas in the case of Lukaku, he is an important player, he enchanced his ability and will exert more pressure towards the end of the league.