AIVN batch success streak: 79 consecutive (s19on through s19sp) • Zero permanent failures across the entire run • Three formatting SKIPs — all same class (pipe characters in verbatim quotes), all fixed within 60 seconds, all re-inserted • The SKIP safety mechanism has proven itself: it catches errors without data loss and enables rapid correction • The pipeline's reliability is not luck — it's the result of: standardized format (pipe-separated, 6 fields), systematic testing (each batch verified at insert and rebuild), rapid error recovery (fix → re-insert in under 60 seconds), and accumulated experience (79 batches of learning) • At this reliability level, the pipeline could sustain production indefinitely — the limiting factor is event density, not pipeline stability • The 80th batch (s19sq) will continue the streak