I was quite surprised by Mbappe's statement, that he is an AC Milan fan, and if he moves to Serie A, he will only accept AC Milan. Maybe this is not the right time for AC Milan to get superstar fans who are in their best performance. Because AC Milan doesn't have enough money to bring him in. Even though he expressed his love for Milan, Di Marzio said, there were no negotiations whatsoever between Milan and Mbappe. Of course, I am aware that Milan cannot sign Mbappe with the remainder of his contract. PSG will not just let Mbappe go.
I think it's normal that Mbappe or any star player often mentions his favorite club. But as you said that PSG will be the place for him to continue to advance in his career. Then AC Milan had minimal finances, and there was no response from their side regarding Mbappe.
I am seeing everywhere that Chelsea fans don't want coach Potter anymore, and he will probably leave within a few days, as the situation is not good at all with him at the club.
I remember in 2012 when in the middle of the Champions League, the team fired André Villas-Boas, and brought in Roberto Di Matteo who was the assistant. Needless to say, that year the team won the league, so changing coaches can be a good thing, even in the middle of a competition.
Chelsea looked unlucky when the support fans were getting fed up with the decision to keep Potter. Since Chelsea's slump, I don't think Chelsea's owners either care or run out of money to find another coach.