I would really like to have all these cool features like OSPF, HA and many others... but I just would like to avoid to go too much off topic, if you like we can talk about them in a dedicated thread where we can share our ideas about that.
At this time my aim is just to improve the possibilities of the multiwan, giving to the administrator the most useful options to manage the connections available.
@Adam : we have plans to have a dedicated panel to force traffic through a specific provider, about your example ... service ou have to put one of the services (firewall objects) you already created via gui, if you want all traffic just avoid to write Service "fwservice;SERVICE" in the command.
If the provider go down al traffic will pass through other active providers