We have a workflow where the Remainig Estimate is automatically set to 0 minutes upon Sub-task completion.
The problem we are facing is that the Remaining Time Estimate on the Burndown Chart is not at 0 at the end of the Sprint even though all stories were completed
If you look at the picture, the RTE stays at around 1w 3d - this is exactly the SUM over all Sub-tasks of the difference between Original Estimate and Work Logged.
Can somebody explain this behavior and offer an advice on how to improve?
