Re: Season 14 did nothing of value for Newcastle.
@Kinesis862 My point about dumbing down the revive mechanic wasn't well made or directed at you. I was/am irritated by how the community is too dumb to crawl towards cover when downed which is what made Lifeline's revive "weak." Except an auto revive is far from weak players just expect to pull it off in the dumbest situations possible. When they introduced Newcastle he seemed like the perfect Legend to save teammates too foolish to crawl to cover. Making that aspect of him any easier just feels like we're buffing him to save teammates too dumb to stay alive.
Sorry if that wasn't clear but I was needlessly irritated when I wrote that. Nothing to do with you.
Moving on I feel fighting 1v2 is very possible so long as you don't set the ridiculous goal of winning the fight. The goal is to stall. Make yourself as difficult to hit as possible while remaining a threat to melt anyone that pushes your team. You're clearly at a disadvantage fighting 1v2/1v3 so it shouldn't be easy but to me that's the basic strategy for reviving mid-combat. If your teammate can't pull it off then he either fought poorly or the other team is just better. All I can say is "good fight try harder next time."
Lastly yes that is OP. The Golden Backpack is what made Gibraltar's revive so problematic in BR and Lifeline's in Arenas. I'm doubtful that you can give Newcastle a taste of that without making him too powerful.