A.6.A:4.2a - A.16 articulation-token relation note
A recovery note may carry articulationHint as a local articulation-cue field when the receiving use needs it.
This field is deliberately not a new formality progression, not a maturity scale, and not a surrogate for F. Its only job is to preserve local articulation and closure cues until they can be related to A.16 move logic and the explicit C.2.4 and C.2.5 governing facets.
Local articulationHint tokens SHALL be related to A.16 move logic and to the explicit C.2.4 and C.2.5 governing facets one-for-one, and A.6.A SHALL treat them as local publication cues only.
Until then, local hints SHALL NOT be thresholded, aggregated, or compared across Contexts.