Board Thread:Theories and Speculation/@comment-33485854-20180625233306/@comment-33485854-20180630135537

Does it matter? They awakened the abilities because they fufuiled the critera. When he game them those seals he awoke the potential. We just don't know exactly how Sasuke unique Rinnegan formed or how Naruto's form works.

Naruto's base also seemingly got a massive base since He and Sasuke went from Frost to Vote in a single conversation.