I think it will be too early to judge Chelsea. The season is just getting started, and they have a new coach, so they need to get used to his method first before we see their true colour for the season and whether they will do well or not. Their last game was against Manchester City, and we all know how strong Manchester City is.
We know that they are far better than Chelsea in everything, so I think we should wait and see how Chelsea will play their matches. Then maybe we can judge from their performance in their upcoming matches, but as of now, it's too early to say they won’t get tickets to the Champions League. Let’s observe Chelsea first.
The match against Manchester City can not be used as a reference because it is only natural if Chelsea loses but we can also see Chelsea's overall performance and it must also be admitted that Chelsea will not be easy with their new coach this season everything will start from the beginning and Enzo Maresca must go through a process that is not easy.
If anyone predicts that Chelsea will not get a ticket to CL next season I think it is reasonable if Chelsea gets it, it is a surprise.