Multi WAN Traffic Shaping

[Mr.Goodcat]

Hi,

my setup has two WAN links, each with different up-/download speeds. After setting both to the same tier, I would like to apply individual traffic shaping to enable some QoS. However I can't quite figure out how this should be done, as rules direct all traffic of a certain type (e.g. IP range) towards one of the two interfaces. Hence douplicating rules (which also seems too cumbersome) doesn't appear to be the correct way forward.

Also, traffic shaping could be greatly simplified if aliases were usable. As the 20.7 roadmap is awfully empty, maybe it's a good idea to add?

Any hint / help is welcome!