This was a pretty easy challenge. It took us a couple of attempts to get it. Eager edge makes it much easier to go between plates before portals are set up. I had a scuffed 1st phase of angelics because I was trying to ad clear with my recluse. I think just spamming witherhoard when you have angelics is much better. Overall, this is a pretty fun and easy duo.
Shoutout to Splitz for help.
Destiny 2
Garden of Salvation
Duo Confluxes