I am not sure I follow the logic here:
The first roll with 1 Bane is a 50% chance of failure and generating just a Bane result, provided you take your best Prep action. 60% if you did something suboptimal.
From there, the Next result is 65% likely to end in failure.
So we spent a 2-hour part of the game worldbuilding and describing our homes, for literally nothing to work, and a fight that, at the very least, the majority of us cannot win.
It feels like a foregone conclusion.