diff --git a/references/cloud-logging-shared-flow/pipeline.sh b/references/cloud-logging-shared-flow/pipeline.sh
index 5c0a96513..5d7a5607e 100755
--- a/references/cloud-logging-shared-flow/pipeline.sh
+++ b/references/cloud-logging-shared-flow/pipeline.sh
@@ -31,8 +31,6 @@ if [ "$EXISTING_EMAIL" != "$SA_EMAIL" ]; then
     --role="roles/logging.logWriter"
 fi
 
-
-
 sackmesser deploy --googleapi -d "$SCRIPTPATH" -t "$APIGEE_TOKEN" --deployment-sa "$SA_EMAIL"
 sackmesser deploy --googleapi -d "$SCRIPTPATH/test/logging-example" -t "$APIGEE_TOKEN"
 
diff --git a/tools/apigee-sackmesser/cmd/deploy/deploy.sh b/tools/apigee-sackmesser/cmd/deploy/deploy.sh
index e58089e4b..bb6d3ba3e 100755
--- a/tools/apigee-sackmesser/cmd/deploy/deploy.sh
+++ b/tools/apigee-sackmesser/cmd/deploy/deploy.sh
@@ -122,7 +122,7 @@ skip_deployment=true #skip maven deploy unless bundle contains proxy or shared f
 if [ -d "$temp_folder/apiproxy" ]; then
     loginfo "Configuring API Proxy"
 
-    if [ ! -f "$temp_folder/apiproxy/*.xml" ]; then
+    if [ -z "$(find "$temp_folder/apiproxy" -type f -name "*.xml" -maxdepth 1 -mindepth 1)" ]; then
         if [ -z "$bundle_name" ]; then
             bundle_name=$(basename "$source_dir")
         fi
@@ -155,7 +155,7 @@ elif [ -d "$temp_folder/sharedflowbundle" ]; then
 
     skip_deployment=false
 
-    if [ ! -f "$temp_folder/sharedflowbundle/*.xml" ]; then
+    if [ -z "$(find "$temp_folder/sharedflowbundle" -type f -name "*.xml" -maxdepth 1 -mindepth 1)" ]; then
         if [ -z "$bundle_name" ]; then
             bundle_name=$(basename "$source_dir")
         fi
diff --git a/tools/apigee-sackmesser/cmd/export/export.sh b/tools/apigee-sackmesser/cmd/export/export.sh
index 28ff20efd..e73ad65ea 100755
--- a/tools/apigee-sackmesser/cmd/export/export.sh
+++ b/tools/apigee-sackmesser/cmd/export/export.sh
@@ -41,7 +41,7 @@ fi
 loginfo "exporting to $export_folder"
 mkdir -p "$export_folder"
 
-sackmesser list "organizations/$organization/sharedflows" | jq -r -c '.[]|.'| while read -r sharedflow; do
+sackmesser list "organizations/$organization/sharedflows" | jq -r -c '.[]|. | select((. | length) > 1)' | while read -r sharedflow; do
     loginfo "download shared flow: $sharedflow"
     mkdir -p "$export_folder/sharedflows/$sharedflow"
     latest="$(sackmesser list "organizations/$organization/sharedflows/$sharedflow" | jq '.revision | map(tonumber) | max')"
diff --git a/tools/apigee-sackmesser/cmd/report/report.sh b/tools/apigee-sackmesser/cmd/report/report.sh
index 70c74ae68..5892b9dca 100755
--- a/tools/apigee-sackmesser/cmd/report/report.sh
+++ b/tools/apigee-sackmesser/cmd/report/report.sh
@@ -93,7 +93,7 @@ performancequery="organizations/$organization/environments/$environment/stats/ap
 performancequery+="?limit=14400&offset=0"
 performancequery+="&select=sum(message_count)/3600.0,sum(is_error),avg(target_response_time),avg(total_response_time)"
 performancequery+="&timeUnit=day"
-PERFORMANCE_Q_START=$(date -u -v1d '+%m/%d/%Y%%2000:00:00' 2&>/dev/null || date -u -d "1 day ago" '+%m/%d/%Y%%2000:00:00' || date -u -d "@$(( $(date +%s ) - 86400 ))" '+%m/%d/%Y%%2000:00:00')
+PERFORMANCE_Q_START=$(date -u -v1d '+%m/%d/%Y%%2000:00:00' 2&>/dev/null || date -u -d "1 day ago" '+%m/%d/%Y%%2000:00:00' || date -u -d "@$(( $(date +%s ) - 86400 ))" '+%m/%d/%Y%%2000:00:00' || echo '')
 performancequery+="&timeRange=$PERFORMANCE_Q_START~$(date -u '+%m/%d/%Y%%2000:00:00')"
 sackmesser list "$performancequery" > "$export_folder/performance-$environment.json"
 
@@ -182,7 +182,6 @@ do
 
     echo "$linkrevision" > "$export_folder/scratch/proxyrevisions/$proxyname"
 
-
     if [ -d "$proxyexportpath/apiproxy/policies" ];then
         policycount=$(find "$proxyexportpath"/apiproxy/policies/*.xml | wc -l)
     else
@@ -224,7 +223,11 @@ echo "<tbody>" >> "$report_html"
 while IFS= read -r -d '' policyusage
 do
     proxyname=$(basename "${policyusage%%-indexed.*}")
-    linkrevision=$(cat "$export_folder/scratch/proxyrevisions/$proxyname")
+    if [ -f "$export_folder/scratch/proxyrevisions/$proxyname" ]; then
+        linkrevision=$(cat "$export_folder/scratch/proxyrevisions/$proxyname")
+    else
+        linkrevision="unknown"
+    fi
     echo "<tr>"  >> "$report_html"
     echo "<th scope=\"row\"><a href=\"$(resource_link "proxies/$proxyname" "$linkrevision")\" target=\"_blank\">$proxyname</a></th>" >> "$report_html"