At least, Chelsea always starts the new season with a new team, even if it's just about changing coaches but still, with such a change of coach will make a thorough difference to the team. So yes, hopefully by always changing coaches like that maybe Chelsea still think and expect quick success. Although the reality is difficult, but it seems that Chelsea is very confident to always change coaches in the hope of getting good results. So yes, let's just look forward to whether Chelsea will manage to have a better performance in the next season of its new coach, because of course there will always be pressure that makes the results may be bad.