QF U.K.
I noted that QF where conducting a number of Emergency Procedure class's at BA Training Centre. They have 100 odd Cabin Crew Ab-initio in training + they have some CSM & A380 Training this week at BA flight training.
I would guess your QF delay is due to this.
Good Luck !
Rgds
Azzah ...
Remember Recruitment does not end until you pass the training!