About Chelsea's performance, I'm not sure they will improve. No improvement so far has been shown by Chelsea in the pre-season games. Pochettino did better in the pre-season games compared to Maresca.
That's why fans have asked Todd Boehly to message Lampard. Fans are expecting Todd boehly to sack Maresca in the middle of the season. Fans are not having big expectation to the Maresca.
Lol, Chelsea will end up like Manchester United, a team that get controlled by fans and never trust a process, all they want is coach must able to make the team to win Premier League and Champions League in his first season.
Anyway why the fans asked Todd Boehly to message Lampard? Lampard is a failed coach.
The expectation of Chelsea's fans is for their club to do well and win the title for them. They are passionate about the team but it they are aware that they pay handsomely for stadium tickets and flight ticket, hotel rooms, and other expenses anytime they come to watch their favorite team. The only thing tey want in return is to win, win and win again. That is what would be satisfying for their fans.
Anyway, Lampard is not worth the hype he has not been doing well and I dont think he is the savior Chelsea needs now. Pochettino is still doing great for the club. They only need to adjust with the player they have to do better when the season starts.