What you said is very true because it would be useless if a team only has such good world-class strikers but on the defensive side is still weak enough that it can be penetrated by the opponent in any match. What happened to Al Nassr was quite painful because after the team took the lead in the match against Al Ittihad, the Al Nassr team lost in a short time so that it really has caused quite a deep wound for Al Nassr at this time. I don't even know if Al Nassr will be able to return to the top three in the rest of the season.
At this point they should already be considering the possibility of getting better full-backs and a better midfield, with these improvements I think this team can compete at a very good level, very high and I think that the other teams including Al Hilal would not have much of a chance there, but it's all a question of whether they do it that way, if they want to win it's time and they correct those mistakes they have always made, CR7 can't do everything by himself, it's regrettable to see this player like this, they have to help him more.