Chelsea victory over AFC Wimbledon in the EFL Cup, I believe really cannot be used as a measure of success. Because after all, AFC Wimbledon is only a team that plays in League Two and it is a lower caste. So yes, for Chelsea performance is also actually still very unimpressive because after all, the victory Chelsea got in the Premier League also only when Chelsea played against Luton, which again, Luton is a promotion team. So yes, with these results then at least Chelsea still have to improve their performance and quality in the Premier League. Because if not, then Chelsea will find it difficult to be and compete in the top zone in the Premier League standings this season.
Give Chelsea a break, last season they struggled against any team they played against and found it very difficult to score goals. This season even if they have not really faced a good test to show how well they have improved, they have shown the signs already by not losing to lower ranked teams that have played them with strong intentions to win and prove a point. Chelsea won against Luton and were able to come back from a goal down to win AFC Wimbledon who scored first. Chelsea will play against a strong Nottingham Forest that almost disgraced Manchester United this season with early goals, Chelsea will have to be careful of that and try to stop Awoniyi because they will have a big problem if Nottingham Forest scores first.