Yes! I’m working to shift from omnifocus to asana in order to improve team integration/delegation. It would be a major improvement if My Tasks could show tasks from all my Workspaces without having to toggle back and forth. In addition, when a user sorts tasks by tag (using them as “context” for instance, in GTD parlance), we should be able to see all the tasks tagged as such, not just the ones in that work space.
If I’ve got 20 minutes to return phone calls in, it doesn’t matter to me which “workspace” a call is associated with. And if I’m out running errands, it doesn’t matter to me which “workspace” the errand task supports. I just want to get things done.
In my opinion the lack of these features makes it much less effective than omnifocus for individual task and project management. I’m on the fence whether the team/communication/delegation capacity is enough to compensate for this lack.