In an effort to increase my chances of getting a flight back from the US after christmas in Suites, I've waitlisted a handful of flights through the new SQ website/engine.
Mixture of departures from LAX & JFK with about 8 waitlisted bookings now, but now whenever I find a new flight I want to waitlist (including from SFO which I don't hold any booking for)... its says I've already got the flight on waitlist.

This was not a limitation a month or so ago, so wondering if anyone else having a similar problem?