Suggestion: On the Iphone / Touch mobile app. the folders / views you are using should give you the option of collapsing subtasks. A task with dozens of subtasks will clutter your views. This should work similar to the wesbite views / lists for subtasks. They are collapsible.
Is it possible to rearrange the order of the folders in the IPHONE? I know its possible on the website but doing it there does not update the order of the folders on the IPHONE and I cannot seem to make it happen on the phone. TIA.