A collective's channels being loggable buys oversight only if someone is assigned to read them and can act on what they read: July's improvised board ran in shared infrastructure for weeks, and its significance was not apparent to the leaders responsible for incident response.

Evidence 1 passage

groundsUntitled source
The existence of the improvised message board and the significance of the inter-agent communication activity were not apparent to leaders responsible for incident detection and response at that time.