diff --git a/shard.lock b/shard.lock
index 5be21aaf..a3774cb9 100644
--- a/shard.lock
+++ b/shard.lock
@@ -155,7 +155,7 @@ shards:
 
   neuroplastic: # Overridden
     git: https://github.com/place-labs/neuroplastic.git
-    version: 1.13.2+git.commit.2c156ab8ce688d676ca912b25ccdc631b265952c
+    version: 1.13.3+git.commit.b8549eb1e61a6f893ae08e219f53e2a5d48777ec
 
   office365:
     git: https://github.com/placeos/office365.git
@@ -211,7 +211,7 @@ shards:
 
   placeos-frontend-loader:
     git: https://github.com/placeos/frontend-loader.git
-    version: 2.7.1+git.commit.ad484f46c8af671421f7f5b4704eccca7e30250e
+    version: 2.7.1+git.commit.d47bdbc18c04052f6eacd463d105716c8796e863
 
   placeos-log-backend:
     git: https://github.com/place-labs/log-backend.git
@@ -267,7 +267,7 @@ shards:
 
   search-ingest:
     git: https://github.com/placeos/search-ingest.git
-    version: 2.11.3+git.commit.89ff9805b666f6dbb55fed4b8d8f5d6cdb49edfa
+    version: 2.11.3+git.commit.8dabc64759d45a202393f6d000fd6ec05d50ec17
 
   secrets-env: # Overridden
     git: https://github.com/spider-gazelle/secrets-env.git
diff --git a/shard.override.yml b/shard.override.yml
index 038bfa21..9b829914 100644
--- a/shard.override.yml
+++ b/shard.override.yml
@@ -20,7 +20,7 @@ dependencies:
 
   neuroplastic:
     github: place-labs/neuroplastic
-    commit: 2c156ab8ce688d676ca912b25ccdc631b265952c
+    commit: b8549eb1e61a6f893ae08e219f53e2a5d48777ec
 
   redis:
     github: stefanwille/crystal-redis
\ No newline at end of file
diff --git a/spec/controllers/zones_spec.cr b/spec/controllers/zones_spec.cr
index 6fdc5cd1..1e53f8d4 100644
--- a/spec/controllers/zones_spec.cr
+++ b/spec/controllers/zones_spec.cr
@@ -6,6 +6,74 @@ module PlaceOS::Api
 
     describe "index", tags: "search" do
       Spec.test_base_index(klass: Model::Zone, controller_klass: Zones)
+
+      it "filters by single parent_id" do
+        parent = Model::Generator.zone.save!
+        child1 = Model::Generator.zone
+        child1.parent_id = parent.id
+        child1.save!
+        child2 = Model::Generator.zone
+        child2.parent_id = parent.id
+        child2.save!
+
+        sleep 1.second
+        refresh_elastic(Model::Zone.table_name)
+
+        params = HTTP::Params.encode({"parent_id" => parent.id.as(String)})
+        path = "#{Zones.base_route}?#{params}"
+        result = client.get(path, headers: Spec::Authentication.headers)
+
+        result.success?.should be_true
+        zones = Array(Hash(String, JSON::Any)).from_json(result.body)
+        zone_ids = zones.map(&.["id"].as_s)
+        zone_ids.should contain(child1.id)
+        zone_ids.should contain(child2.id)
+
+        parent.destroy
+        child1.destroy
+        child2.destroy
+      end
+
+      it "filters by multiple parent_ids (comma-separated)" do
+        parent1 = Model::Generator.zone.save!
+        parent2 = Model::Generator.zone.save!
+        parent3 = Model::Generator.zone.save!
+
+        child1 = Model::Generator.zone
+        child1.parent_id = parent1.id
+        child1.save!
+
+        child2 = Model::Generator.zone
+        child2.parent_id = parent2.id
+        child2.save!
+
+        child3 = Model::Generator.zone
+        child3.parent_id = parent3.id
+        child3.save!
+
+        sleep 1.second
+        refresh_elastic(Model::Zone.table_name)
+
+        # Query for children of parent1 and parent2 (should not include child3)
+        parent_ids = "#{parent1.id},#{parent2.id}"
+        params = HTTP::Params.encode({"parent_id" => parent_ids})
+        path = "#{Zones.base_route}?#{params}"
+        result = client.get(path, headers: Spec::Authentication.headers)
+
+        result.success?.should be_true
+        zones = Array(Hash(String, JSON::Any)).from_json(result.body)
+        zone_ids = zones.map(&.["id"].as_s)
+        zone_ids.should contain(child1.id)
+        zone_ids.should contain(child2.id)
+        zone_ids.should_not contain(child3.id)
+
+        parent1.destroy
+        parent2.destroy
+        parent3.destroy
+        child1.destroy
+        child2.destroy
+        child3.destroy
+      end
     end
 
     describe "tags", tags: "search" do
diff --git a/src/placeos-rest-api/controllers/modules.cr b/src/placeos-rest-api/controllers/modules.cr
index 8a7b9157..d2abd46b 100644
--- a/src/placeos-rest-api/controllers/modules.cr
+++ b/src/placeos-rest-api/controllers/modules.cr
@@ -246,7 +246,7 @@ module PlaceOS::Api
       client = Loki::Client.from_env
       labels = client.list_labels.data
       stream = labels.try &.includes?("container") ? "container" : "app"
-      query = %({#{stream}="core"} | logfmt | source = "#{current_module.id}" | level = "[E]")
+      query = %({#{stream}="core"} | source = "#{current_module.id}" |~ "(?i)exception" | level = "ERROR|[E]")
       results = client.query_range(query, 20, error_timestamp - 1.hour, error_timestamp, Loki::Direction::Backward)
       entries = Array(String).new
       results.response_data.result.as(Loki::Model::Streams).each do |res_stream|
diff --git a/src/placeos-rest-api/controllers/zones.cr b/src/placeos-rest-api/controllers/zones.cr
index 405451ee..db5e53cc 100644
--- a/src/placeos-rest-api/controllers/zones.cr
+++ b/src/placeos-rest-api/controllers/zones.cr
@@ -94,10 +94,10 @@ module PlaceOS::Api
     ###############################################################################################
 
     # list the configured zones
-    @[AC::Route::GET("/", converters: {tags: ConvertStringArray})]
+    @[AC::Route::GET("/", converters: {tags: ConvertStringArray, parent_id: ConvertStringArray})]
     def index(
-      @[AC::Param::Info(description: "only return zones who have this zone as a parent", example: "zone-1234")]
-      parent_id : String? = nil,
+      @[AC::Param::Info(description: "only return zones who have this zone as a parent (supports comma-separated list)", example: "zone-1234,zone-5678")]
+      parent_id : Array(String)? = nil,
       @[AC::Param::Info(description: "return zones with particular tags", example: "building,level")]
       tags : Array(String)? = nil,
     ) : Array(::PlaceOS::Model::Zone)
@@ -105,11 +105,12 @@ module PlaceOS::Api
       query = elastic.query(search_params)
       query.sort(NAME_SORT_ASC)
 
-      # Limit results to the children of this parent
-      if parent = parent_id
-        query.must({
-          "parent_id" => [parent],
+      # Limit results to the children of these parents (OR logic)
+      if parent_id
+        query.should({
+          "parent_id" => parent_id,
         })
+        query.minimum_should_match(1)
       end
 
       # Limit results to zones containing the passed list of tags