It is an extremely important thing for our company – to have an option to filter tasks by folder/project name which tagged to these tasks.
Just for example, we have dozens of projects, with hundreds of tasks in each. 25% of all these tasks are connected with "Design Department" folder. Main issue – we can't sort all these tasks by "Design Department" folder name. Or any other project/folder name.
I know that you can suggest to filter by name of the people from "Design Department", who is assigned to all these tasks and grouped to "Designers" user group.
In 6 months some of them will be hired or moved to another department. So in the future more likely we will lose some of the important tasks in our searching-filtering-mission.
Besides, from "Design Department" folder it looks like a mess without any structure – they can't understand from which project tasks came from.
But if designers would be able to filter their tasks by name of some project PLUS set "show parent folder", they will be able to understand a lot more.
Please add this thing to your roadmap. From our view it's just weird that we don't have such a simple, but extremely useful filtering option.