“Daily Activity Report” notification – possible to filter?

Hi there,
NinjaFirewall still is my go-to firewall for any new web site ??

My question / feature request (?) regarding the “Daily Activity Report” notifications: Would it be possible to have NinjaFirewall only send out emails when “critical” > 0, but not if “critical” = 0 , regardless of the others. Or even make it totally configurable, i.e. send only for selectable threat categories and combining that with thresholds ??

Thanks and best regards,
Larry