Originally Posted by
k3nnis
Hmm weird. Mine are all confirmed award tickets but I did waitlist the last sector in case it clears later...
Normally you cant select seats online for a sector if there is one waitlist and one confirmed booking on the same flight.
Anyway, I would not worry to much. You got a confirmation for 16A,D,F and it shows occupied on the seat map, so even you cant access it online its fine. SQ will honor your seat selection.