Prisme AfricaBlindspot
A Blindspot here is a coverage hole on Origin or Tone, not a political tribe. A cluster enters Blindspot when local sources are 0 and international sources are at least 3, or when one Tone bucket is empty and another has at least 3 sources.
0 hole clusters in this window
No blindspots above threshold. This window indexes group desks. Independent international wires are not in the ingest yet, so local-hole flags stay quiet.