Uematsu Tomi had access to the Sage Mode via RP prior to the In game Resets. I was given access to the Toad Summoning Contract by DarkRasengan/Tetsujin Mokuton, the 4th Raikage and RP trained at Mount Myoboku before Tomi became Hokage to attain Perfect Sage Mode. I have several people who can attest to the authenticity of this claim. He ultimately stopped using it as he got the Rinnegan to respect the whole 'can't claim both Rinnegan and Sage Mode' deal. However canonically he still possesses the ability to use Sage Mode/has knowledge of such. Now I wish to ask, 'officially' can he reverse this, and reassert his usage of Sage Mode and stop using Rinnegan altogether?
What are your thoughts of how this would be done? Because honestly, as Shadow was kind enough to point out. Rinnegan doesn't suit Tomi's playstyle as he refuses to use more than the Deva Path, and you can't really elevate that beyond Nagato level without people calling you god mod. (I don't do Preta, Human, because I think they're OP/Unfair)
Also, how many times could a person switch from one to the other before the community forces you to pick one and keep it? (Not that I would, but someone might eventually try it)
I want to get a consensus on this please.