Which is the essential Deadeye Ascendancy?

i.e. if I switch to Raider/Pathfinder for survival ability but try to retain to the most degree Deadeye's damage, what's the most important aspect?

If Far shot, I can get a Lioneye's Glare
If Ricochet/Powerful precision, I can get quivers with chain +1 or pierce +1 implicit
If Fast and Deadly, I can get more Accuracy on gear
If Tailwind, I can get more attack speed but already using Raider's double Onslaught and feeling it's quicker

the rest don't seem of value to Elemental Hit build
Thank you for your reply