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.