Can't ping ipv6 WAN externally

[Dmonroe]

Hello, I have an issue where I can't access my ipv6 WAN address externally. I have verizon FIOS, they don't provide me with a WAN address so I'm using the new WAN track interface ability to assign it out of the /56 verizon gives me. This works and the WAN assigns itself an address and I can even ping that address from inside my network, however when I try to ping that address from outside or connect to the wireguard instance running on it, I get no reply. I have a firewall rule passing all ipv6 ICMP traffic externally and I can successfully ping my LAN ipv6 interface address from externally, so the rule is working, I don't get why its not working specifically for my new WAN address.

[Dmonroe]

Second screenshot because they both wouldn't fit on one post