@marcous the coach has indeed confirmed his debut will be in September and on top of that since he’s been called by the Brazil coach it shows that he’ll recover by September and once he does I expect him to score lots of goals as this league is easier than the Ligue 1. Also I don’t expect him to be injured much here as the demands of this league is less hence I believe that he’ll be able to maintain his fitness and help his team win many matches.
It is going to be frustrating for Al Hilal. They paid a large sum to bring Neymar to Saudi Arabia and still they need to wait for one month more to see him in action. And this season of Saudi Professional League is already underway. Absence of Neymar is going to disrupt their team balance and put increasing workload on other forwards such as Aleksandar Mitrović, Malcom, Michael and Abdullah Al-Hamdan. Last year they finished at the 3rd place, and this time they want to win trophy at any cost. But Neymar's absence is going to have a large negative impact.
Neymar will be useful in the long run as it will be a short-term absence. Considering that other forwards are of good quality during this waiting period, the absence of Neymar will not cause major problems. Neymar will certainly add strength to Al Hilal when he joins the team. The evolution of the Saudi league is spectacular.