@ ex 380
EK stopped sending 380 FO's to the 330 and it will stop sending 330 Capt. to the 380, that is the whole idea of doing right to left on the 380, right now there is already a surplus of FO's on the 380, if those guys are good boys they will get a "Super" command.
I think it will pay off to wait a bit longer for the upgrade.