I have been thinking about the drop in Haaland's form recently. First of all it is totally normal for any player of course. I have been just thinking about whether there could be a special reason affecting it as well. De Bruyne's absence came to my mind after that. The reason why is that there was a great relationship between these two players.

De Bruyne was sending a lot of balls to Haaland to make him more active and effective in the attacking line. You know how great De Bruyne can pass the balls to his teammates. He is like a magician. I hope that Haaland can reach his usual level sooner or later. I'm still contented with his goal effort so far of course. But I would like to see him doing good during the full season as well.
Obviously, Manchester City's performance is not the same as last season, which I believe is due to the absence of one of their key players, De bryune, whose absence affects the squad honestly. However, Halaand's performance is not going well as you said if it's through mate Halaand's performance is not going well as last season, which is also due to the absence of kelvin De bryune, because when we said the key player who always assists Halaand in svoring
Of course, Halland, who is usually an attacker, is always optimal in attacking but is currently experiencing a slight decline in his game, with the absence of two current players Manchester City must find a solution to the absence of Rodri and Kevin De Bruyne, of course this is a problem for Mancity without these two pillars, Mancity lost twice in a row in the Premier League as well as Halland who experienced a decline in his game In these two defeats, Mancity appeared without its mainstay defensive midfielder Rodri. In his absence, Rodri seemed to greatly reduce Man City's strength in midfield. Moreover, Man City had already lost Kevin de Bruyne who was injured for a long time.
But The Citizens can still be considered champions without the two players, even though they are experiencing a decline due to the absence and injury of the two players, Mancity is believed to be able to get through everything and become champions. Halland can certainly play with the maximum in his game because even this season Halland is the best player. Even so, in my opinion, Mancity must be able to play optimally even without the presence of two absent players. although this weight must be able to pass them.