About this log is only completed when privacy notice has been marked as shown

app/models/form/subsection.rb

@@ -30,11 +30,16 @@ class Form::Subsection
 
     qs = applicable_questions(case_log)
     return :not_started if qs.all? { |question| case_log[question.id].blank? }
-    return :completed if qs.all? { |question| case_log[question.id].present? }
+    return :completed if qs.all? { |question| case_log[question.id].present? } && !invalidated?(case_log)
 
     :in_progress
   end
 
+  def invalidated?(case_log)
+    applicable_questions(case_log).map(&:id).include?("gdpr_acceptance") &&
+      case_log["gdpr_acceptance"] == "No"
+  end
+
   def is_incomplete?(case_log)
     %i[not_started in_progress].include?(status(case_log))
   end