We must roster in strict senority. If we don't the company will use the CMP to minimise costs on a minute by minute basis using the cheapest pilot.
They will roster the COS18 sods low hours so they are desperate for hours (money) and will work G days, when fatigued and when sick. Do you want to work with a fatigued / sick low hour wonder?
Roster stability will be reduced for all of us. Fairshare gives no clarity and wont be fair.