If I go to a project's Agile tab, then on the right click on the Hours, Issues, or Flow tab, I do not see more than 1 day's worth of data if the selected version's Start date is blank. This makes these charts useless.

Attached is an example from a project that has been ongoing for about 2 weeks and which will end in about 3.5 weeks. All I see is what happened today. This gives me no clue of where we're coming from or whether I have appropriate progress.

The same happens if I create a Greenhopper Agile Gadget on my dashboard.

It would be better if the chart would start from the start date of the earliest recorded work or meaningful action on an issue (e.g., not the issue's creation date) if the version lacks a start date.