Chelsea had a big difficulty even in keeping a 3-0 advantage against Luton previously. They are really in a bad condition this season but they will just do whatever they can for the rest of the season. There is a big management issues at this team but it isn't because of Pochettino for sure. Before he came the team weren't much different.
Boehly isn't good at doing his work in my opinion. This team deserve a much better owner such as Abramovich. You know how Abramovich's times were. Chelsea were in much better condition than this.
It is hoped that Pochettino will be able to fix all the problems that have never been resolved by previous coaches, Pochettino's presence has also not been able to make Chelsea compete again in the top four. Conceding two goals before 10 minutes of the match ended gave a sign that Chelsea's defense was very fragile, the defenders were unable to close down attacks from Luton players which made the match end 2-3.
The club owner does not really influence the team's performance, Chelsea really needs talent scouts who can explore the potential of players to improve the team's performance. The Abramovich era has become a beautiful history for Chelsea, they need to rebuild their strength to repeat the success achieved during the Abramovich era.