OCCs have been postponed, that's all. It might be related to the new addition to the IAG family, or not. No panic. Time will tell.
I find it quite incredible that some candidates are turning up moaning about Vueling and their briefings, pretty much stating that it is the worst airline to work for, but they are still here waiting for a response. If you hate Vueling before even being there, just do not continue with the process, call them and say, "hey! I do not want to work for you". Why don't you do that? I wonder...
The truth is, some OCCs are already full (although dates changed) and candidates are getting the heads up as we speak. Selection process still running. I fear some of the moaners here prefer or will prefer to blame Vueling and make it look a **** airline before admitting that they just did not get through.
The airline went through its best summer with a new collective labour agreement coming in. They need "cool" people, not moaners.