Just checked, MNL-SYD one way redemption in J on QF, taxes come to 1032PHP (about 30AUD). Now that's a first!

MNL-SYD in Y followed by SYD-DXB in F as multi city, don't have enough QFF points to check but should expect no YQ?

Just did MNL-SYD Y// SYD-MEL-DXB in Y, 78k QFF plus 4228PHP (121AUD), versus SYD-DXB standalone 48k plus 284.04AUD.

Also tried MNL-SIN Y // DXB-LHR in F, again taxes just 1185PHP instead of around 1480AED (403USD!!!) for DXB-LHR alone.

So tickets issued ex-MNL drop YQ!