A decision on the oral map index should be judged at the route table at Lantern Hall, where the rule changes an ordinary route, shift or service. Trace each route from its entrance marker to the last branch that residents rely on. The current file is the Year fourth, vent change window 1 review, not a permanent settlement of every future case.
The spoken route notes, carved markers and the public branch map lists 50 spoken names linked to a direction and junction; the previous window lists 44. Rook Moss checked both against household copies and route logs checked against the public board. The difference matters because how a map can hold a spoken name without mistaking it for a physical direction.
The map room wants direction names. Residents use sound names to remember the route. Those objections deserve a clear answer. They are not a reason to keep an uncheckable rule simply because its wording is familiar.
A useful decision names who will do the work, which count will change and when the result comes back to the public table. In this case, one route name describes the sound heard at a junction rather than its shape.
The Year fourth, vent change window 1 file remains open for its scheduled decision. The index will link the spoken name to the junction and branch arrows.