Issue Summary

Filtering (for instance by component) in the Timeline unlinks the sub-tasks and displays in random order

Steps to Reproduce

1. Create Tasks with sub-task
2. View them in the timeline > the task and sub-task are correctly related
3. Apply a component > The tasks and sub-tasks are displayed randomly. It is more confusing as the '>' symbol is present next to the tasks but not clickable and sub-tasks are listed below

Without filter

With filter

Expected Results

Filtering in the Timeline should maintain the sub-tasks links and display in proper order

Actual Results

Filtering in the Timeline unlinks the sub-tasks and not displaying in the correct order

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available