I would check again when you get within 3 months. See if there are more?? Some ports dont have as many as others.
I just got a email that my flight this Nov was changed to later times. Good for me, I got to change to a little earlier flight. The flight originally right after noon was more expensive, so I had booked a 3 pm, now Im flying out 1:40 pm. yea.
I have things pretty well arranged too. I love the planning.