hi
why this rules "ipv4 block all "does not block the traffic from the rule as specified ?
(http://imgur.com/s4N1Ulhl.png)
(http://imgur.com/euVpGpOl.png)
(http://imgur.com/otQBh8Jl.png)
Are you trying to block traffic coming into your WAN - or from leaving your WAN?
Excluding Outbound NAT, only floating Firewall rules can handle outbound traffic. All other firewall rules are for inbound traffic only.