Such news like Chelsea will make an offer for Osimhen in January has been refuted. However it was already meaningless honestly. Because they already have Nkunku even though he is injured. When he recovers they would go on with him and then decide whether there is a need for another striker. But of course we don't know when Nkunku will recover for now.

I think Chelsea should sign a better goalkeeper rather than signing a striker now. I don't like Robert Sanchez now. He isn't a player who is at Chelsea's level at the moment. Kepa is also not coming back at least until the end of the season and I doubt his future at Chelsea later as well.
What do you mean they have Nkuku? Is Nkuku a natural central forward? Because he scorer highest goals in Bundesliga League means he'll do same for Chelsea?
For me he's a complete winger of attacking midfielder playing right behind the striker. ( Get the info!! Nkuku not a natural striker )
Victor has that fear factor strength and mentality, when you watch him play do you not get that vibes of Didier Drogba?
Yeah Nicholas Jackson has scored four to six goals for Chelsea but what are the chances he's the right man to lead that attack? I think Borja also should be sold. Meanwhile, Nicholas Jackson should be given time but I'm sure Chelsea needs Victor Oshime.
The goalkeeper is not bad not even doing badly, at least you have a calculative and strong defenses and defensive midfielder to shield him up.
I agree more with you that maybe even though Chelsea has Nkuku, this player is not the striker that Pochettino hopes for, whereas Chelsea currently needs a great striker like Victor Osimhen and in terms of whether Chelsea will succeed or not in bringing in this player, it seems we can't be sure because This could happen even though there are different rumors, but these rumors usually don't necessarily come true, while Chelsea's finances are very good, it's very easy to increase Osimhen's salary.
Furthermore, the goalkeeper is actually quite good, it's just that Chelsea needs really quality defenders because the goalkeeper won't be able to perform extraordinary without the support of Chelsea's defenders and currently it seems like Chelsea must focus on bringing in the best strikers and also quality players for the line defense.