how do you combat silent failures?
for example, I am scraping website A, getting 500+ pdf files; then they change their layout, the ETL breaks, we autoregenerate it with Claude, but then we get only 450 PDFs. The orchestrator still marks it as a successful run, but we get only part of the data.
Or: the ETL for website B breaks. We use our agentic solution, we successfully repair it, and it completes without errors, but we start missing a few fields that were moved in another sub-page.
Did you encounter any such issues?