With 1.1 it appears you can’t retrieve more than 20 list members at a time.
Since the rate limit is 15, you can only retrieve at most 300 list members
(which many power users exceed across their set of lists).
Is there any way to retrieve more list members in a single call to avoid bumping into the rate limits?
Alternately, is there a way to retrieve just the ids of the list members (so as to get more at once)?