Chelsea are trying to convince Atletico Madrid to swap Chelsea players with Felix, it is reported that with two players Aubameyang and Cucurella is this possible because it is felt that Chelsea will not be strong enough to make Felix permanent by buying.
Not so impressive for Felix for half a season maybe he hasn't found his identity with Chelsea but if he had stayed longer maybe he would have been much better as his performance.
Because Chelsea's current badness all affects its players so they can't do their best for Chelsea.
Chelsea will have to make changes again for next season especially in terms of players but I don't think they will buy many players because there is a bit of a financial ban like what was reported maybe because Chelsea's income has decreased due to poor performance and unable to stabilize the club's finances.
But whatever Chelsea can do if no rules are broken.