Quote Originally Posted by Slashley View Post
The main story is short. You don't even need to reroll for that.

If you want to play the grinding game proper, then you should keep rerolling. 100% and a core SSR is insane, as finding even a 100% is rare enough. But finding a 100% is what you should aim for if you're going to reroll.
If the main story is so short/easy, then what do people need stronger teams for? What does going even further beyond the story give you in terms of rewards?