There are very strong indications that Celebrity will be switching over to a system on the Captains Club that is similar to the points on Crown and Anchor club of Royal Caribbean. They will probably be counting days cruised rather than numbers of cruises as Celebrity does now. Allowances will probably be made for AQ, CC, suites and longer cruises but nothing is etched in stone.
I would suggest to all that you go on your MY CElEBRITY account and print out your cruise history as this is going to be a massive operation and mistakes will be made.
We are at the Elite level so things will stay the same for us.
Carnival Liberty New Year's Eve 2007
Liberty of the Seas 5/2008+11/2009
Allure 1/16/ 2011