For the time being, there won't be any more upgrade for new joiners in probably a long time now. As it looks like, Short Haul is trying to force themselves into Long Haul, claiming the master seniority list. They also try to change the PIC requirements, so basically a 737 captain can directly go onto the 787, even without any kind of experience on the 787 or for that matter any wide body long haul aircraft (or any aircraft in NAT/ETOPS ops) at all.
Stay away until things go back to normal here.