Regardless of which side of the debate you agree with -- whether or not this filler arc makes up for the others thus far -- Boruto: Naruto Next Generations has reached the end of its special time travel arc celebrating the 20th Anniversary of Masashi Kishimoto's Naruto. With the latest episode of the series bringing down Urashiki Otsutsuki for good, the next episode will officially see Boruto and Sasuke returning to the present. There's no longer the fear that Naruto's Nine-Tailed Fox chakra is in danger, so the timeline should be safe barring any major developments in the next episode.