Merge pull request #5200 from segmentio/estgc-patch-2

Engage context about filtered events.md

Author: pwseg

src/connections/delivery-overview.md

@@ -60,6 +60,9 @@ Delivery Overview is useful to diagnose delivery errors in the following scenari
 - **When data is missing from your destination**: The pipeline view can help you see where your data is getting "stuck" on the way to your destination, which can help you quickly diagnose and address problems in your data pipeline.
 - **When emission or delivery volume fluctuates out of expected norms**: Delivery Overview will highlight where the largest rate change(s) occurred and what events were associated with the change.
 
+> info "Delivery Overview in Engage Destinations"
+> Because Engage uses sources for multiple purposes, you can expect to see `filtered at destination` events with the integrations object in destinations linked to Engage. Engage uses the integrations object to route events to destinations you've added to your audiences, traits, and journey steps. As a result, some events aren't meant to be delivered by the destination, so the integrations object filters them.
+
 ## Where do I find Delivery Overview?
 To view the Delivery Overview page:
 1. Sign into Segment.