I can just picture NaruTema's child, mastering Futon Rasengan before rasengan. LOL.
But anyways, guys, this topic is only about SasuSaku, NaruSaku and naruHina children.
And i guess i didn't elaborate but comeon, you want to use sharingan and not have ur chakra drained, you gotta be a powerhouse, like Naruto. Sasuke's chakra, true, grew over the 3 years, but still flimsy compared to Naruto's chakra, even WITHOUT kyuubis.
Sakura is all about control, so their child may be the low chakra reserve, hardout chakra control type. Now that is classical Genjutsu type.
NaruSaku however, ho ho, Ninjutsu, control + Reserve = Hardout.
Taijutus = Crazy stamina = Hardout
Genjutsu = average, but come on, i have yet to see many useful genjutsus. Only one gd is Tsukuyomi and only the Uchiha wiht MANGEKYO sharingan can use them.
NaruHina, true, has control and even probably a doujutsu, but well, Hinata is kinda mild-tempered, directly in clash with Naruto, so their child may be kinda unsure which way to develop, whether it is to follow the mother and focus on tact, control and patience, or the father, go crazy, unleash power, own them.
So yeah, NARUSAKU FTW.