If Leonardo fires Tuchel after the best season in club's history he must really want Max. GDM says Allegri would choose Inter over PSG (doubt that), but can't imagine PSG firing Tuchel and then missing out on Allegri if he's their man. There has to be a deal in place if Tuchel is fired.
They have a good team for 442/424, but they need to revamp their defense completely and get a warrior who's good on the ball in midfield whether it's Vidal, Partey or someone else. Bernat, Kimpembe, Kehrer, Gueye, Herrera, Paredes are all very good bench players, but they need first team quality IMO. Also, can't see Neymar, Mbappe, Di Maria AND Icardi working with just two mids behind them and Mbappe is not a pure #9. They need a workhorse instead of Icardi.
I'd be happy with a Icardi-Sandro swap tbh. Win-win for both sides, we get Gosens/Reguilon then.
If we're so set on getting a CF Icardi's better than any guys mentioned currently albeit a nutcase. But I think Pirlo, CR and others can keep him in check.
Knowing Leonardo's propensity for Serie A players maybe something like this:
Navas
?-Marquinhos-Koulibaly(?)-Sandro
Partey-Verratti
Di Maria Neymar
Mandžukić-Mbappe