I hear you....I have one more cruise that I booked through CAS 12 day on Escape early next year. When I booked it in March I was already extremely disappointed in what the CAS offer to me was..but booked it anyways.
Since then I have been pricing 10 or more day cruises out of NYC on MSC Meraviglia and Carnival Venezia both of those cruises are substantially less with more benefits than I am recieving now from CAS for Escape.
I will wait a little longer until the mad rush against CAS starts to slow down a little but then will call my casino rep and let him know they must do significantly better than what my current offer is from them or I will need to cancel.
I have always enjoyed NCL but what they are now doing makes them no longer worth it to me. All of their advantages and selling points to me (and others I'm sure as well) are sadly now gone.