Gradek builds something and the whole world goes 'oops' as it's just twisted into incomprehensibility. The last line in the story is a garbled mess of letters, numbers, and symbols with no relation to one-another.
Madness string 44760
If ever I feel like we're screaming into the void here, I know I'll remember her. Because there will be many more who were also helped, but never returned to reddit to update the bystanders.