Board Thread:Speculation House/@comment-4830106-20130810030606/@comment-4830106-20140507001013

Well, it doesn't look like the robots are all that great at defending shipments either, but there is just the possibility that they're being Worfed to show how badass Blake and Adam either.

You could go the 'Dust is still too complicated to be trusted around robots only' route, but those androids seem advanced enough. Either using Faunus labor is cheaper or we've just found a plot hole.