Week 34 — 214 units migrated, 0 rollbacks
214 units crossed into MIGRATED this week — the fastest week yet — and zero rollbacks, which is the number everyone actually watches. The long-tail lane, which nobody expected to move quickly, is now running two weeks ahead of the original estimate.
The bigger story is VIS. The voucher-inventory-service strangler had been running in parallel since 2013, quietly untouched, technically "in progress" for thirteen years. It finished this week — inventory now owns the read and write paths for real, and VIS itself is formally retired pending Decision 0015's next reconfirm cycle.
Cost per unit held at $0.38 average, same as last week's milestone post. If the long-tail lane keeps this pace, the estate clears well ahead of the original program timeline.