- reporter_submit_camera/ble: cap batch to REPORTER_MAX_BUFFER before POST and assign whole capped batch back to buffer on failure, fixing silent record drop when batch > buffer capacity - post_json: reject sends when ts < 1700000000 (clock not NTP-synced) - post_json: add comment documenting intentional no-cert-validation Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>