diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/DiagnosticReportRenderer.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/DiagnosticReportRenderer.java
index d026fcab5..7e51886a1 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/DiagnosticReportRenderer.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/DiagnosticReportRenderer.java
@@ -125,8 +125,9 @@ public class DiagnosticReportRenderer extends ResourceRenderer {
     }
 
     pw = getProperty(dr, "conclusion");
-    if (valued(pw))
+    if (valued(pw)) {
       render(x.para(), pw.value());
+    }
 
     pw = getProperty(dr, "conclusionCode");
     if (!valued(pw)) {
diff --git a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/cache/NpmPackage.java b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/cache/NpmPackage.java
index 6fab3a623..75d298867 100644
--- a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/cache/NpmPackage.java
+++ b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/cache/NpmPackage.java
@@ -1080,12 +1080,15 @@ public class NpmPackage {
     return false;
   }
 
-  public boolean canLazyLoad() {
+  public boolean canLazyLoad() throws IOException {
     for (NpmPackageFolder folder : folders.values()) {
       if (folder.folder == null) {        
         return false;
       }
     }
+    if (!hasFile("other", "spec.internals")) {
+      return false;
+    }
     return true;
   }
   
diff --git a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/cache/PackageHacker.java b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/cache/PackageHacker.java
index b9b7bb05c..62ad4dd1c 100644
--- a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/cache/PackageHacker.java
+++ b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/cache/PackageHacker.java
@@ -25,7 +25,7 @@ import com.google.gson.JsonObject;
 public class PackageHacker {
 
   public static void main(String[] args) throws FileNotFoundException, IOException {
-    new PackageHacker().edit("M:\\web\\terminology.hl7.org\\hl7.terminology.r3.tgz");
+    new PackageHacker().edit("M:\\web\\hl7.org\\fhir\\us\\davinci-pdex-plan-net\\2020Feb\\package.tgz");
   }
 
   private void edit(String name) throws FileNotFoundException, IOException {
@@ -57,16 +57,17 @@ public class PackageHacker {
 
   private void change(JsonObject npm, Map<String, byte[]> content) throws FileNotFoundException, IOException {
 //    fixVersions(npm);
-//    npm.remove("name");
-//    npm.addProperty("name", "hl7.terminology.r5");
-    npm.remove("version");
-    npm.addProperty("version", "1.0.0");
+//    npm.remove("url");
+//    npm.addProperty("url", url);
+//    npm.remove("version");
+//    npm.addProperty("version", "1.0.0");
 //    npm.remove("canonical");
 //    npm.addProperty("canonical", "http://hl7.org/fhir/us/davinci-drug-formulary");
 ////    npm.remove("description");
 ////    npm.addProperty("description", "Group Wrapper that includes all the R4 packages");
 //    npm.remove("url");
 //    npm.addProperty("url", "https://terminology.hl7.org/1.0.0/");
+//    npm.remove("dependencies");
 //    JsonObject dep = new JsonObject();
 //    npm.add("dependencies", dep);
 //    dep.addProperty("hl7.fhir.r4.core", "4.0.1");
diff --git a/org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/instance/InstanceValidator.java b/org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/instance/InstanceValidator.java
index 0b97f42b9..744a00ec7 100644
--- a/org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/instance/InstanceValidator.java
+++ b/org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/instance/InstanceValidator.java
@@ -4527,10 +4527,8 @@ public class InstanceValidator extends BaseValidator implements IResourceValidat
       msg = ex.getMessage();
     }
     if (!ok) {
-      if (!Utilities.noString(msg))
+      if (!Utilities.noString(msg)) {
         msg = " (" + msg + ")";
-      if (debug) {
-        System.out.println("  failed! "+msg);
       }
       if (inv.hasExtension("http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice") &&
         ToolingExtensions.readBooleanExtension(inv, "http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice")) {