diff --git a/schema/libreoffice/OpenDocument-schema-v1.3+libreoffice.rng b/schema/libreoffice/OpenDocument-schema-v1.3+libreoffice.rng
index 49cff237cd1b..0154bc001dda 100644
--- a/schema/libreoffice/OpenDocument-schema-v1.3+libreoffice.rng
+++ b/schema/libreoffice/OpenDocument-schema-v1.3+libreoffice.rng
@@ -2263,6 +2263,16 @@ xmlns:loext="urn:org:documentfoundation:names:experimental:office:xmlns:loext:1.
     </rng:optional>
   </rng:define>
 
+  <!-- TODO no proposal -->
+  <rng:define name="draw-custom-shape-attlist" combine="interleave">
+    <rng:ref name="common-draw-rel-size-attlist"/>
+  </rng:define>
+
+  <!-- TODO no proposal -->
+  <rng:define name="style-page-layout-properties-attlist" combine="interleave">
+    <rng:ref name="style-graphic-fill-properties-attlist"/>
+  </rng:define>
+
   <!-- just a test-case for user-defined attributes, move along, nothing to see here... -->
   <rng:define name="style-table-cell-properties-attlist" combine="interleave">
     <rng:optional>
diff --git a/sw/qa/extras/inc/swmodeltestbase.hxx b/sw/qa/extras/inc/swmodeltestbase.hxx
index 40a77a8e8024..ea3ce849a623 100644
--- a/sw/qa/extras/inc/swmodeltestbase.hxx
+++ b/sw/qa/extras/inc/swmodeltestbase.hxx
@@ -796,7 +796,8 @@ protected:
         {
             CPPUNIT_ASSERT_MESSAGE("Password set but not requested", xInteractionHandler->wasPasswordRequested());
         }
-        if (mustValidate(filename))
+        if (mustValidate(filename) || aFilterName == "writer8"
+                || aFilterName == "OpenDocument Text Flat XML")
         {
             if(aFilterName == "Office Open XML Text")
             {
@@ -806,7 +807,6 @@ protected:
             else if(aFilterName == "writer8"
                 || aFilterName == "OpenDocument Text Flat XML")
             {
-                // still a few validation errors
                 validate(maTempFile.GetFileName(), test::ODF);
             }
             else if(aFilterName == "MS Word 97")
@@ -838,6 +838,12 @@ protected:
         if (!maFilterOptions.isEmpty())
             aMediaDescriptor["FilterOptions"] <<= maFilterOptions;
         xStorable->storeToURL(rTempFile.GetURL(), aMediaDescriptor.getAsConstPropertyValueList());
+        // TODO: for now, validate only ODF here
+        if (aFilterName == "writer8"
+            || aFilterName == "OpenDocument Text Flat XML")
+        {
+            validate(rTempFile.GetFileName(), test::ODF);
+        }
     }
 
     void finish()
diff --git a/sw/qa/extras/odfexport/odfexport.cxx b/sw/qa/extras/odfexport/odfexport.cxx
index e6f544da51c2..48ac63b27271 100644
--- a/sw/qa/extras/odfexport/odfexport.cxx
+++ b/sw/qa/extras/odfexport/odfexport.cxx
@@ -52,17 +52,9 @@ public:
         return OString(filename).endsWith(".odt");
     }
 
-    bool mustValidate(const char* filename) const override
+    bool mustValidate(const char* /*filename*/) const override
     {
-        std::vector<const char*> aBlacklist = {
-            // These are known problems, they should be fixed one by one.
-            "fdo86963.odt",
-            "shape-relsize.odt",
-            "fdo60769.odt",
-            "fdo38244.odt"
-        };
-
-        return std::find(aBlacklist.begin(), aBlacklist.end(), filename) == aBlacklist.end();
+        return true;
     }
 
     virtual std::unique_ptr<Resetter> preTest(const char* pFilename) override