Originally Posted by Bikeguy
That way, if the seats go back into the pool, the person with the waitlisted dates is automatically first in line. This technique can also be used to get dates desired without calling back all the time.
Didn't do a search but has it been determined that Perksaver waitlisting is available for every flight? Thought that waitlisting for award tickets was still a dark art without much consistency within WP. Also any idea on the queue cycle for the waitlist to be processed? Time to re-read the wiki.