They have to be consistent. Do you think it was just a coincidence that they won the Club World Cup? I don't think so. It's true that they had an easier schedule, but they performed really well and were a formidable opponent for all the other teams. If they are consistent, they can do well, very well.
Consistency is really what Chelsea should go after now. They have shown some great performance last season which makes them to be in a more suitable position this season for all competitions they’re going to be participating in. I have not really seen a bad form to make me look down on their performance for this season ever since I saw a total change in their nature of game even if they’re unpredictable. This season should be one they will dominate and seen as a potential contender for all the trophies in the competition they’re going to be participating in. I kinda still trust them even if their first game didn’t go well.