Subtasks / Sort by due date

Hello,

When a subtask has different due date than main task and they are sorted by due date, they become totally separated and we are able to see main task with breadcrumbs feature.

I think we still should be able to see subtasks under main tasks even they have different due date. It may look disabled and can be directed to active task in another date. But still it would help a lot to have compact view like that.

Thanks