I'm not really convinced that he's skirting around the issue. The endgame is already very obvious, it's too late to keep the suspense. I honestly don't think that the majority of the Naruto fans in Japan think NH as a plausible endgame pairing anymore (must ask Megi's opinion though). In other words, to keep skirting around the issue has no effect whatsoever and it only makes NS look like a badly developed pairing if everything is only going to get resolved at the very end.
I am sure that he's trying to fit Sakura into the role of Naruto's wife (not love interest, not heroine, but wife) with the way he has carefully constricted the parallels of Kushina/Sakura. And I think that is precisely the reason why we don't have any lovey dovey scenes or Sakura heroine moment scene. It's because Sakura is portrayed as a typical (Japanese) wife/partner who supports her working husband in the background (ex. Healing). In Japanese, there is a saying called 内助の功. It's a word meaning the "achievement of a woman supporting her husband in the background leading him to his success". In Japan, people believe that behind every successful man there is this type of wife. Whenever I see the way he portrays Sakura, this is the word I instantly come up with because it's obvious Kishi praises these types of women and his wife is one of them as well. But damn, if this is what Sakura will be relegated to, I prefer she be portrayed as the heroine instead, even at the cost of NaruSaku not happening. I liked her character as Sakura, not as Naruto's wife like Kishi is trying to portray her to be.
On another note, I thought that the lack of interaction between Naruto and Sakura/Obito might actually be because something is going to happen to either Sakura/Obito, and that when that something happens, the recovery scene will be shown as flashback.
Also, has anyone else wondered that the mark on Naruto and Sasuke's hand is quite similar to that of their clan symbol? Naruto's mark is a circle without the swirl in it, and Sasuke's black moon mark is shown as part of the Uchiha crest. I wonder if there might be some relevance to the Haruno clan mark?
I think you're very right about that.
This feeling was intense when Sakura talked at Naruto's place to the alliance.