diff --git a/required/latex-lab/documentmetadata-support.dtx b/required/latex-lab/documentmetadata-support.dtx
index 81d39ac8f..60994c416 100644
--- a/required/latex-lab/documentmetadata-support.dtx
+++ b/required/latex-lab/documentmetadata-support.dtx
@@ -166,7 +166,10 @@
 %    removed or when the code is moved into the kernel. The key accepts a list of values
 %    and it can be used more than once.
 %    
-%    The \texttt{phase} key bundle testphase modules. They also all activate tagging.
+%    The value \texttt{latest} loads all modules that we recommend 
+%    so that it is not necessary to specify individual modules.
+%    
+%    The \texttt{phase} keys bundle testphase modules. They also all activate tagging.
 %     \begin{description}
 %    \item[\texttt{phase-I}]
 %       This value loads code implementing the first phase of the project~\cite{blueprint}, i.e., it
@@ -466,34 +469,17 @@
     ,_pdfstandard .choices:nn =
       {A-1B,A-2A,A-2B,A-2U,A-3A,A-3B,A-3U,A-4}
       {
-        \prop_if_exist:cT { g__pdfmeta_standard_pdf/#1_prop }
-          {
-            \prop_gset_eq:Nc \g__pdfmeta_standard_prop { g__pdfmeta_standard_pdf/#1 _prop }
-          }
+        \prop_gset_eq:Nc \g__pdfmeta_standard_prop { g__pdfmeta_standard_pdf/#1 _prop }
         \AddToDocumentProperties [document]{pdfstandard}{#1}
       }
     ,_pdfstandard / A-4F .code:n = 
       {
-        \prop_if_exist:cTF { g__pdfmeta_standard_pdf/A-4F_prop }
-          {
-            \prop_gset_eq:Nc \g__pdfmeta_standard_prop { g__pdfmeta_standard_pdf/A-4F_prop }
-          }
-          {
-            \prop_gset_eq:Nc \g__pdfmeta_standard_prop { g__pdfmeta_standard_pdf/A-4_prop }
-            \prop_gput:Nnn   \g__pdfmeta_standard_prop{conformance}{F}
-          }
+        \prop_gset_eq:Nc \g__pdfmeta_standard_prop { g__pdfmeta_standard_pdf/A-4F_prop }
         \AddToDocumentProperties [document]{pdfstandard}{A-4F}
       }
     ,_pdfstandard / A-4E .code:n = 
       {
-        \prop_if_exist:cTF { g__pdfmeta_standard_pdf/A-4E_prop }
-          {
-            \prop_gset_eq:Nc \g__pdfmeta_standard_prop { g__pdfmeta_standard_pdf/A-4E_prop }
-          }
-          {
-            \prop_gset_eq:Nc \g__pdfmeta_standard_prop { g__pdfmeta_standard_pdf/A-4_prop }
-            \prop_gput:Nnn   \g__pdfmeta_standard_prop{conformance}{E}
-          }
+        \prop_gset_eq:Nc \g__pdfmeta_standard_prop { g__pdfmeta_standard_pdf/A-4E_prop }
         \AddToDocumentProperties [document]{pdfstandard}{A-4E}
       }         
     ,_pdfstandard / unknown .code:n =