Cookies shall shower you like blood on Kratos if you make a stereotypical old man of grumpiness and...oldness as a character and actually play as him.
...but I LIKE my twins dammit!!
Anyways, Redo needs rewording (irony alert). As it's worded, you get only 1 reroll per 4 Effective Binding Levels per bind, which is crazy low. Better, and more in keeping with the other vestiges, to make it a 1 per 5 rounds ability.
All that I say applies only to myself. You author your own actions and choices. I cannot and will not be responsible for you, nor are you for me, regardless of situation or circumstance.