I suggest in the old megathread a rework of valkyrie. You have only the free Flight and 5 ress charge, and you have to Ress your teammates One by one in 8s valkyrie. No chain beam, only for ressing.
Like the old mass ress, but you not Ress all your teammates instant, you have to Ress them One by one (you have to be near them For ress like now) and you can be killed during this time.
I don’t know if this would make her OP, but i don’t think it. Mass Ress was not OP, only sometimes annoying because it was instant