Jacinta...
Where are you getting your info from because some of it seems quite incorrect...
There's no movement from ALTARA into Jetstar anymore and the chances of becoming a cabin manager with Jetstar are slim as they don't hire into Jetstar anymore, it's all contract thru ALTARA, both casuals and full time employment...
As for commission being at $500 per month, 1 too many '0' there...