Of course Chelsea must win because Wolves this season is not looking good, even though Wolves have the ability to give a strong resistance to Chelsea if we consider head to head. But yes, at this moment Wolves seem to have lost the ability to be able to provide resistance to Chelsea, moreover at this moment Chelsea's performance seems to be slowly improving which of course plays against Wolves this is the right moment for Chelsea to continue their good trend.
Chelsea must continue their win from Champions League to Premier League. They are not too good in Premier League and Wolves is a good opponent for them to collect point and get back to top four race with other clubs.
I don't think Chelsea will be able to compete with Manchester City for the title in this season. They already lost so many points and the performance of Manchester City creates feeling like they don't give chance to other clubs to beat them in this season. I believe if Haaland can be healthy for a long season, Manchester City will continue to destroy all the league. Because they have so many midfielders who can provide great assists for Haaland.