I have an application with nested resources where I would not like the template outlet hierarchy to be nested: I'd like some levels to be rendered directly into the main {{ outlet }} in the application template. My solution was to do:
renderTemplate: function() { this.render({into: 'application'}) }
on the route I wanted to render into the main application outlet. This works, except when you try to then navigate directly to a parent resource that otherwise works; it comes up blank. I have a feeling I'm just doing this wrong, but I'm not sure of the proper way to do this.
JS fiddle here shows what I mean, try drilling down to the bottom-most level and then clicking to navigate back up (you'll get a blank page) http://jsfiddle.net/Unwyp/5/