..., but the current version of the diagram does not have the tools needed to do that.
I don't know exactly what you have in mind, but it sounds like an antitrade option to specify relative ironhood for a group of piece types for locust-capture only would do it. This would not be hard to implement; just exempt the replacement capture from one of the existing options.
I don't know exactly what you have in mind, but it sounds like an antitrade option to specify relative ironhood for a group of piece types for locust-capture only would do it. This would not be hard to implement; just exempt the replacement capture from one of the existing options.