Winning & losing is normal, we can't see these teams always winning their matches. Al-Qadisiyah, even though they're a promoted team, they have a strong intention to continue being in the SPL title race. Look at their current position, they're at the top of the SPL standings. Moreover, talking about win and lose, you should focus more on Al-Hilal, about how they could lose to Al-Khaleej .
Indeed, winning and losing are normal results. But, for Al Nassr who have struggled and made great efforts from season to season and then, Al Nassr lost at home against Al Qadisiya a promoted team, then it is clearly a very bad result. After all, Al Nassr with its luxurious squad should also be a competing team in the first and second positions, but Al Nassr still failed to be the best in the Saudi Pro League.
This problem for me is not just about Ronaldo, but because of their efforts by making many luxury signings, Al Nassr should also succeed in getting good results. Although they still failed to get the trophy, but a team as big as Al Nassr should not lose when playing at home, moreover the team he faced was a promotion team, Al Nassr is like a big team that has no clear goals or targets.