HKG->SIN
J0 C0 D0 I0 Y3 B3 H2 K1 M0 L0 V0 S0 N0 Q0 O0

SIN->HKG
J4 C2 D0 I0 W0 R0 E0 Y9 B9 H9 K9 M9 L9 V7 S4 N0 Q0 O0


There are more EY than the upgrade class, zero availability business Class HKG->SIN, zero PEY availability SIN->HKG

.....looks like upgrade bidding is working.....

(Audio)