Thread:Omega64/@comment-33030270-20190912142431/@comment-10330822-20190922155257

I know. What I am saying though is that Isshiki's power is dependent on the vessal, the stronger the vessal the stronger Isshiki can be. Kama modify vessals to make them stronger and more adaptable, meaning Boruto is getting better, and may end up being more powerful than Jigen was, as a vessal.

Understand this, there are jutsu in this world that have nothing to do with overall strength, and Boruto is a part of those bloodlines, having powers from both Otsutsuki and Hyuga.

No one said he needs the Byakugan in both eyes or at all, remember the Jogan didn't start as a Byakugan, it just was in that form. Don't get sucked up on the black-sclera Jogan because the black-sclera was only added later in the anime. So, its possible those are both Jogan, and Boruto simply hasn't awakened his left-eye yet.

Both the Byakugan and the Tailed Beast Chakra which the Jogan is sourced exist outside of the planet, so its not a big surprise they probably know about it from elsewhere.