Could take up to 12 months to come into force. The 6/3 pattern is not enjoyed by all Cabin Crew. I will prefer the random rostering pattern as that is what I have been used to for most of my career. I understand that some people plan ahead if they already know days off for months to come, but it is personal preference. I feel it is a positive move forward for job security. I am sure there will be plenty more changes to come.