First off I think Sarada is getting the Sharingan, I would be disappointed in Kishi if other wise.
Second, Uchihas are naturally highly emotional creatures and get their jimmies rustled rather easily.
Third, It seems like Her father, Sasuke will be training Boruto so their is a good chance...
That Naruto and Hinata's third child will be a red haired Byakugan shinobi who possesses a Neji/Minato level prowess
He will be really close to the Hyuuga clan
Apparently Sasuke and Sakura will have a kid who doesn't quite match his parents initial genius but he and Naruto's second son will be...
Probably learns Toad Sage Mode
FTG
High chakra control, jutsu probably come fairly natural two him
I sense he has some Kyuubi charka as well
Not the tank that his father is, but a Namikaze Minato 2.0