Thanks for Asana, being able to have the same task in several board is very handy in Agile, so you can organize your Backlog in a board and send some tasks to another Sprint board (todo / Wip / done).
Some features are missing however:
There are very few filters in the board view, much less than in the list view.
It lacks the basics: sorts by user, sorts by custom field, and some others like due date, create by…
In the future, it would also be nice to be able to mix several filters and save them.
Some bugs too I spot :
In list view when renaming a section it becomes a task
In the Gantt Timeline view, if you have more than one custom field you can’t define which field defined the color, it’s the one that will be filled in first that defines the color.