So, it's highly likely that Chelsea will be even better next season and can compete fiercely for the Premier League title. Although it won't be easy, they have a chance.
I would say that if Chelsea maintains the level they showed in the Club World Cup they can totally make the difference and be careful because they can win the PL , yes they have to play the same or improve, but at the moment I would say that they can win everything that is put in their way, and it is not to elevate them or anything similar but how they demonstrated their football is what makes me say it, the PL is not easy at all, maintaining a level is difficult if not you have to ask Arsenal to see if they are consistent in winning.
It is certainly a good thing for Manchester United that they have given importance to their strike position, which is why it is expected that Manchester United will be able to finish well next season, but they still have a clear weakness in the defense position.
Well seeing how the Player is you're right , defense is a Fundamental pillar , and MU needs to be very Comprehensive at all costs, it needs to have good results , it can't risk doing things Wrong again, Amorim this time can be seen an improvement in Attack, but defense is now something that Should not go unnoticed, a Good attack is no guarantee to Win a match if the defense is bad , Otherwise let's ask Madrid , Al Nassr with a strong attacking potential but a poor defense.