Twenty five, thirty resets. Robin could only give a rough estimate.

[ He doesn't disagree. Their chances of failure and ruin are almost certain. There are many moments when Riku pauses in the middle of his work, or in the middle of writing something into the log books, and asks himself what's the point? What keeps him going isn't blind optimism.

It's so whenever the end comes, if he's there to see it, he can at least look into the eyes of his friends one more time and know that he did all he could. ]

All the more reason to work together and try to solve this. Can't leave you to laze about the planet all by yourself, Vanitas.