Originally Posted by
StarFeat
This more or less confirms 870/879 is going back to the 74A from end of March to end of October as the schedule for that period has been more or less updated. ^
Well almost.

Looking at those updated schedules, CX870/879 are going to be 77A every Mo, Tu, Th, Sa and 74A every We, Fr, Su between 28MAR10 to 30APR10. Then they become daily 74A from 01MAY10 to 30OCT10.