The whole map is filled with recharge tower. You got plenty of room to spam his ultimate and fill your entire squads with purple gear, which is very useful.
Purple are not common shields, like everyone like to make them.
Landing on Capacitor with good Lifeline is equal to landing with 3 purple shields, because of the 3 recharge towers.
You can`t have both, auto revive with a shield and on top of that, you can actually revive both teammates, and a fast heals.
Lifeline was very solid legend. She was the 3rd most picked Legend, and it was by far. She was 3rd most picked in season 4, and 3rd most picked in season 5.
I don`t know why they spend so much time completely reworking her. She was okay as it was.
Also she was heavily picked in ranked and i mean heavily.
Maybe the only reason this rework come was because of her pick rate in competitive, which was like zero in season 4/5.
But before that she was picked in tournaments. But legends like Octane, Mirage, Crypto, Bangalore, Bloodhound, never was any pick rate in competitive.
No way in a hell they will give her fast revive + the new passive with auto-revive and second teammate revive.
I think the way she is now, its have higher chance to get picked in tournaments/competitive, and her ranked pick rate will kinda stay the same, or maybe drop a bit by the lesser skilled players, but in pub her drop rate will drop for sure.
Does she needs a buff - absolutely no. She already get a complete rework, so don`t expect anything more for her.