Board Thread:Boruto Discussions/@comment-9782468-20190322181903/@comment-30323490-20190326185554

I also believe that they kept WHATEVER Hagoromo gave them except for the sun and moon seal. Them being able to still sense each other across dimensions is the best proof.

Also, presumably Hagoromo retracted their chakra or whatever after they sealed Kaguya...yet Naruto and Sasuke were still the same afterwards, at vote2.