What my users are looking for is the ability to make a query or report in Jazz that will show all of the work item parent child relationships in a tree structure. They would like to have estimate and time spent information rolled up to the parent but also have the ability to sort and filter. Most of this functionality is in the iteration plans tool but unfortunately that tool lacks the rollup ability to the parent and also wont allow printing. The estimate and time spent information does rollup to the folder level in the iteration plan but doesnt rollup to the parents.