For WAN failover it seems to not swap back to the primary WAN as defined by a metric value when it goes down and instead stays on the secondary WAN.
Would be nice to have an option where you can customize it or have some type of smart failover where once it detects the primary WAN back up it ignores WAN 2 and swaps over.
(WAN 1 and 2 in this context is used to define WANs not defining a physical WAN port on the device)