I recall old interviews stating 3 off is fine for nominal flight of a loaded starship. It was empty (no payload) so probably more failure is ok. But there are

I recall old interviews stating 3 off is fine for nominal flight of a loaded starship. It was empty (no payload) so probably more failure is ok. But there are limits on how assymetrical the boosters force can be. With 5 then 6 out I wonder if spin was due to too much assymetry. I hope we get more details.