I had the same question... Just waiting to see what Princess is going to do and what will be available. We don't HAVE to cruise just to cruise...LOL! We also have a Panama Canal cruise for next year that we may cancel since our friend we booked with probably won't be able to go due to health reasons.
We had a Russia cruise a year or so ago that we cancelled before the itinerary totally changed anyway. Oh well...we'll figure it out.
The Israel sailing is what I have been dreaming of for a long time....not to be, I guess.
We have a sailing from Singapore booked for Oct. and just booked a 7 day anniversary cruise for June, so I get my cruise "fix" this year anyway!