Missing hierarchy

Hi,

I'm managing a construction project with several thousand tasks and deeply nested task hierarchies. For brevity, we often omit lengthy task names and stick with repetitive ones (like "1", "2," etc.). When viewing a filtered task list, however, it's difficult to know what we need to work on because we only see the brief names. It would be great if a full hierarchy were displayed somewhere -- in the detail panel on the right, as a light-colored path on the task row (perhaps for printed lists), as a tooltip, or somewhere else.

Thanks! Loving the product so far, in general!