def make_default_consent_tier_statuses
      return if registration.nil? or registration.consent_tier_responses.empty?
      
      # the consent tiers
      ctses = consent_tier_statuses.map { |cts| cts.consent_tier }
      # ensure that there is a CT status for each consent tier
      registration.consent_tier_responses.each do |ctr|
        ct = ctr.consent_tier
        # skip if there is a status for the response tier
        next if ctses.include?(ct)
        # make a new status
        cts = CaTissue::ConsentTierStatus.new(:consent_tier => ct)
        cts.add_defaults
        consent_tier_statuses << cts
        logger.debug { "Made default #{qp} #{cts.qp} for consent tier #{ct.qp}." }
      end
    end
def make_default_consent_tier_statuses
      return if registration.nil? or registration.consent_tier_responses.empty?
      
      # the consent tiers
      ctses = consent_tier_statuses.map { |cts| cts.consent_tier }
      # ensure that there is a CT status for each consent tier
      registration.consent_tier_responses.each do |ctr|
        ct = ctr.consent_tier
        # skip if there is a status for the response tier
        next if ctses.include?(ct)
        # make a new status
        cts = CaTissue::ConsentTierStatus.new(:consent_tier => ct)
        cts.add_defaults
        consent_tier_statuses << cts
        logger.debug { "Made default #{qp} #{cts.qp} for consent tier #{ct.qp}." }
      end
    end
Makes a consent status for each registration consent.

 @quirk caTissue Bug #156: SCG without consent status displays error.
   A SCG consent tier status is required for each consent tier in the SCG registration.