Not just the blackout periods. From what I have experienced, there are some incorrect news/details/info that is circulated amongst the new staff members. I have heard things about not able to request seats on codeshare flights in domestic routes - I was told that I can't request a reward seat CBR-SYD because the service is run by QantasLink and NOT Qantas. As WP, I was told that I can request seats only on Qantas services, not codeshare such as QantasLink or Sunshine state etc. I politely told them that's not the case and was able to get seat released.
Other thing is the award assistance fee of 3500 points - not applicable if the pax is unable to find a reward seat online and had to call the CC to get the seats released. Again, I had to explain this, and the 3500 points was removed from the final price
There are other things that don't come to mind. But I was able to point out things to the agent, only to be told that they were told differently. I politely ask them to check with someone else, a supervisor, perhaps? and they come back and agree with what I had said.
Same goes for selecting seats on international flights as WP. I tried selecting a particular aisle seat and for some reason the allocation won't get completed. So I called up the CC, the agent on the phone told me right away that I can't select seat because it is locked for frequent fliers, Gold and above and I have to go to check-in and request for the seat and I was like, Hello!!!
May be not an issue, but I think the software applications that offshore CC use might be different to those AKL/HBA have? The reason I say this is because, every time I get diverted to an offshore CC, the agent on the phone asks me to confirm my FF number, personal details etc. However, this doesn't happen when I call HBA/AKL. I once asked the offshore agent, the reason I came this far is because I had entered my FF number & pin and the agent said, "oh we have a different system we can't see your details". Now, I'm not sure what he meant ... I mean, if he can't see my details, how is he going to verify if I provided the same details as before? Or may be I'm missing something here.