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This is becoming tedious and pointless. Cerebral wise dereliction comprehending the notions of the more recent phylogenetic displays of the Mangekyō and its illustrative arbitrary attributes that permit Sasuke to utilize Susanoo. So I must ask you, what is Tsukuyomi to you?
Tsukuyomi is the MS genjutsu that is caste by MS users. It is also a part of the req that is NEEDED to attain Susano'o.
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Ok, this shows that Sasuke uses Blaze Release, HIS special MS tech, ie, Kamui, KA, Itachi's Tsukuyomi, nothing more. We see that Obito casts Kamui with his right eye. He can also use that right eye to cast Tsukuyomi, per Road to Ninja AND seeing as he intends on acting as jinky and would need that tech to perform "Infinite Tsukuyomi".
My stance is logical explaining and agreeing that Enton: Kagutsuchi is Sasuke's other Mangekyō ability, however disagrees that prior to the attainment of the Eien no Mangekyō Sharingan, that Sasuke possessed Tsukuyomi. Moreover, the presumed functions of Obito's ocular powers are still simply Jikūkan Idō and Kamui. Obito, like Shisui apparently have an abundance of talent situated in their powers, but the dynamics are performed differently.
The Ten-Tails also has powers that have not yet been completely understood, due to not being being witness; which may seemingly allow it to employ ocular jutsu's.
Firstly, you guys are ignoring the evidence FOR Sasuke having Tsukuyomi. It only makes sense. Secondly, Obito has Kamui and Tsukuyomi. You cannot argue this. Finally, your statements about the Juubi may be accurate, you CANNOT assume that they give the user Tsukuyomi or certain techs.