Last season Chelsea had 29 points after 20 games and this season they have 28 points after 20 games. The worst part about this is that nothing, absolutely nothing changed and they even got 1 point less. All the things they have done, the hundreds of millions invested and the changes in the coaching position, nothing helped them to get out of that hole. It is getting worse.
I think it will take a long time for Chelsea to rebuild their squad. This can start by bringing in a coach who is ready to build a team in the long term and also hundreds of millions of money to bring in several players that the coach wants. What is happening at Chelsea right now is really bad and I think they have to build their team from scratch. They cannot expect a miracle like next season they will be able to finish in the top four or top five. They must really focus on long-term targets.