Dynamic Task Routing - better explanation?

[kumare3]

In the following location
http://botoflow.readthedocs.io/en/latest/concepts.html#task-lists-and-routing

the example shows a different tasklist is returned by an activity. And, it is implied that the task list can be the hostname (thus allow locality for certain sets of tasks). But, how is the first task scheduled on this worker? The task will be scheduled on worker that listens to the default task list. If so, can we add support for multiple tasklists on a worker? if not, can you provide a complete example for the quoted ImageProcessing example?

This is great! I have been waiting for a python library for SWF. Can we do something to make it higher priority within AWS?
Thank you