Board Thread:Naruto Discussions/@comment-26367861-20160814211653/@comment-3279282-20160816184724

Are you serious? Here, I bolded the relevant parts for you and Sajuuk, who's kudos once again confirms what I wrote about him on my talk page:

Seelentau wrote: Well, now that I have a little bit of time, let me elaborate:
 * This is a mistranslation and even noted in the article of the SPSM. Also, Ashura is no confirmed user of SPSM.
 * Not true. The power of all Biju =/= the power of the TT, because the TT is Shinju + Kaguya.
 * Obito and Madara awakened the SPSJ by absorbing the TT, not the Biju. Shikamaru Hiden isn't canon.
 * We don't know how Toneri obtained SPSJ.
 * And last but not least, this too was never stated.

So as long as you can't bring evidence from the Japanese manga/databooks, your OP is pretty much moot.