Improve Loading report, add TODOs

MultiTool.Shared/Documents/DocumentLoader.vb

@@ -145,6 +145,10 @@ Namespace Documents
                     Where(Function(t) t.Name = oTopLevelElement.Name).
                     FirstOrDefault()
 
+                ' TODO: All fields in the schema should be generated,
+                ' only creating the ones with values leads to wrong visual cues when asking for
+                ' docs/rows/fields with errors
+
                 For Each oSubElement As XElement In oSubElements
                     Dim oSchemaField = oTable.Columns.
                         Where(Function(c) c.Name = oSubElement.Name).