Whitelisting NAT port forward breaks redirection

[fourseasons]

Hello,

I use a pfblocker_ng whitelist (in form of an alias) as the Port Forward source address to only expose select ports to the countries that actually need to access it. It seems to work well.

My problem is that this breaks NAT redirection because my LAN is not part of the whitelist.
When I copy the NAT rule but use "LAN network" as a source of the copied rule, it works.

Is this safe or is there a more elegant way to solve this?