Adding more hosts to ALIAS used in rule doesn't work. BUG?

[elkato]

I'm using FW NAT+rule using an Alias as source IPs on the rule. Working OK. Now I'm trying to add more hosts to the alias, apply all changes but traffic for those new IPs are being denyied, checked on system logs/firewall, and tcpdumping on WAN and LAN ifaces.
This is UDP traffic.
Doing tcpdump I see traffic knocking on WAN, but not passing out through LAN iface on FW.

Using last version on pfsense
2.4.3-RELEASE-p1 (amd64)
built on Thu May 10 15:02:52 CDT 2018
FreeBSD 11.1-RELEASE-p10

IS this a bug?

[Derelict]

IS this a bug?

Probably not. Countless people do the same thing.

You'll probably have to give a more-specific example including screen shots, contents of the Alias/table (Diagnostics > Tables) before and after the new address addition, the port forward, firewall rule, etc.