We use ideas for an externally facing portal for our customers. However, we have found that as those ideas turn into features, our single view for customers no longer works. To get around this, we have added a release field to ideas so that we can maintain the ideas view for customers. But the problem is that you cannot generate many reports or timelines based on ideas. I would like a timeline based view exactly like the various roadmaps you have now.
|Release time frame|