Chances of Waitlisting Coming Through

[Foreigner]

Hi All,
I have booked my parents and have them waitlisted for Business Saver. Standard and Full are showing availability.
Flight is on 19 Oct and 09 Oct seems to be a cut-off date: "If your waitlisted flight(s) become(s) available before 09 October 2010, you will be advised via email or SMS".
This is my first op to use KF miles so I wonder what are my chances of getting both seats.

[inix]

It depends if the flight is popular. On less popular destinations, it wouldn't really be difficult....

[ADL_SQ]

If the waitlist expires before the business savers come through, you can always re-waitlist. This has happened to me before, and on second or even third waitlist the flights have sometimes come through.