I forgot one other thing, Tobirama used the Bringer of Darkness genjutsu in the anime but it was Hashirama that used it in the manga.
The point of this entire argument is thus: Tobirama, while not knowing his full capabilities, is an Edo Tensei. He has unlimited chakra and constantly regenerates any and all damage done to him. Sasuke is still mortal. He may have a vast amount of chakra, but it has an upper limit, and he is susceptible to injury/death while Tobirama has the luxury of immortality. Sasuke has shown Susano'o on multiple occasions after getting EMS and doesn't have the sword. He hasn't shown any knowledge of actual sealing techniques that can hold Edo Tensei in place. Not saying he doesn't have it, just saying he hasn't shown it.
Tobirama has the advantage in a fight because of his current body state.
HR's post is just nonsense that anyone with a brain cell should ignore.