State change bug - enableBlend for selected render not working

In Subgraph Config on Pick Demo we have a row of teapots, each with their own renderer node.

Select teapot 8 and enable blending, all the teapots are blended.

Seems to a problem with the default renderer blend not re-enabling?

SceneJS.withNode("teapot8").bind("picked",
        function(event) {
            SceneJS.withNode("teapot8-renderer").set({

                enableBlend: true,

                blendFunc: {
                    sfactor: "srcAlpha",
                    dfactor: "one"
                }
            });
        });