Bow CoC with Rain of Arrows and BF/BB - possible improvements?

Heya, I've been doing this build in Harvest already and decided to revisit it this league, the only things I've managed to improve on was integrating a Divergent Berserk for a little more speed/survivability.

Also yes, Barrage instead of Rain of Arrows is probably better for singletarget but the damage is already so good that I value the improved clearspeed + aesthetics over singletarget damage :')

PoB: https://pastebin.com/yUEy48Gv

Planned upgrades are awakened Spell Cascade for the Asenath's Chant setup, fixing res/life on boots, add chaos res on 1 of my rings and remove the bad acc on my quiver to replace that with chaos res aswell, but none of those would be significant improvements.

Maybe something could be done in terms of auras? Or maybe anything else obvious that I'm missing, any ideas are welcome! ♥

Also some videos for people who are interested in seeing how it plays (unfortunately low quality):

Maven AL9: https://www.youtube.com/watch?v=Oa8xRCfFaII

Phoenix AL9 clear: https://www.youtube.com/watch?v=5a8OvNJ1RjU