Dual WAN Fallover Question for DHCP Client

Nothing I can see thus far that would cause any issues.
Couple of things seem off.

  1. The second NAT rule seems to be doing nothing, you identify a source address but what is being source natted too???
    So perhaps you should explain why you have the second rule ( intent-purpose ??)
    /ip firewall nat
    add action=masquerade chain=srcnat comment=“defconf: masquerade”
    ipsec-policy=out,none out-interface-list=WAN
    add action=masquerade chain=srcnat comment=AdGuardHome src-address=
    192.168.34.0/24

  2. Please explain the purpose of this rule: set use-ip-firewall=yes ???
    If you simply thought this was required because you have a bridge, then remove it…