diff --git a/crates/rrt-cli/src/main.rs b/crates/rrt-cli/src/main.rs
index 9b68c7d..ddd967f 100644
--- a/crates/rrt-cli/src/main.rs
+++ b/crates/rrt-cli/src/main.rs
@@ -314,6 +314,8 @@ struct RuntimeCompactEventDispatchClusterReport {
     dispatch_strip_records_with_trigger_kind: usize,
     dispatch_strip_records_missing_trigger_kind: usize,
     dispatch_strip_payload_families: BTreeMap<String, usize>,
+    dispatch_descriptor_occurrence_counts: BTreeMap<String, usize>,
+    dispatch_descriptor_map_counts: BTreeMap<String, usize>,
     dispatch_descriptor_occurrences:
         BTreeMap<String, Vec<RuntimeCompactEventDispatchClusterOccurrence>>,
     unknown_descriptor_ids: Vec<u32>,
@@ -1724,6 +1726,8 @@ fn run_runtime_inspect_compact_event_dispatch_cluster(
     let mut dispatch_strip_records_with_trigger_kind = 0usize;
     let mut dispatch_strip_records_missing_trigger_kind = 0usize;
     let mut dispatch_strip_payload_families = BTreeMap::<String, usize>::new();
+    let mut dispatch_descriptor_occurrence_counts = BTreeMap::<String, usize>::new();
+    let mut dispatch_descriptor_map_counts = BTreeMap::<String, usize>::new();
     let mut dispatch_descriptor_occurrences =
         BTreeMap::<String, Vec<RuntimeCompactEventDispatchClusterOccurrence>>::new();
     let mut unknown_descriptor_occurrences =
@@ -1737,6 +1741,7 @@ fn run_runtime_inspect_compact_event_dispatch_cluster(
         maps_with_event_runtime_collection += 1;
 
         let mut map_dispatch_strip_record_count = 0usize;
+        let mut map_descriptor_keys = BTreeSet::<String>::new();
         for record in &summary.records {
             let matching_rows = record
                 .grouped_effect_rows
@@ -1792,8 +1797,13 @@ fn run_runtime_inspect_compact_event_dispatch_cluster(
                     condition_tuples: condition_tuples.clone(),
                     rows: rows.clone(),
                 };
+                let descriptor_key = compact_event_dispatch_descriptor_key(descriptor_id, &rows);
+                *dispatch_descriptor_occurrence_counts
+                    .entry(descriptor_key.clone())
+                    .or_insert(0) += 1;
+                map_descriptor_keys.insert(descriptor_key.clone());
                 dispatch_descriptor_occurrences
-                    .entry(compact_event_dispatch_descriptor_key(descriptor_id, &rows))
+                    .entry(descriptor_key)
                     .or_default()
                     .push(occurrence.clone());
                 if rows.iter().all(|row| row.descriptor_label.is_none()) {
@@ -1809,6 +1819,11 @@ fn run_runtime_inspect_compact_event_dispatch_cluster(
             maps_with_dispatch_strip_records += 1;
             dispatch_strip_record_count += map_dispatch_strip_record_count;
         }
+        for descriptor_key in map_descriptor_keys {
+            *dispatch_descriptor_map_counts
+                .entry(descriptor_key)
+                .or_insert(0) += 1;
+        }
     }
 
     let unknown_descriptor_ids = unknown_descriptor_occurrences
@@ -1833,6 +1848,8 @@ fn run_runtime_inspect_compact_event_dispatch_cluster(
             dispatch_strip_records_with_trigger_kind,
             dispatch_strip_records_missing_trigger_kind,
             dispatch_strip_payload_families,
+            dispatch_descriptor_occurrence_counts,
+            dispatch_descriptor_map_counts,
             dispatch_descriptor_occurrences,
             unknown_descriptor_ids,
             unknown_descriptor_special_condition_label_matches,