In the latest water delivery report in Oaxaca, I noticed that they typo-ed "Independdencia" with a double D, but everything's just fine in the end, because the LLM-in-the-middle fixed it without anyone prompting it to do so. (Visible here for now: https://agua.cypr.io/?name=Independencia )
Unreliable inputs 馃 non-deterministic OCR. True engineering! 馃挭