After a couple of failed blind runs, this final encounter is finally done this morning. Here's the 2nd boss fight w/details on how to beat it:
First, weaken one of the 3 Vorlog swordbearers while inside 1 of the 3 Ritual circle spots. You MUST activate the "Deepsight" ability & lure the knight closer to the ritual area, then kill him within 15 seconds. Then, connect the line to reveal the 1st of 3 runes to collect. Do this 2 more times to reveal all 3 runes. Once done, dive inside the water maze & eliminate the ultra Super Guardian hive enemy. Can be a knight or Wizard. Look above for the rune inside while killing the guardian & ghost. Once you have the Vestige buff for 1 minute, go back to the battle boss arena & activate Deepsight again, then imbue your correct rune. If you get all 3 runes & placed them correctly, you're ready for DPS phase. Stand inside one of the 2 green rune spots to quickly remove her shields & then continue DPS phase for around 20-30 seconds.
Rinse & repeat until you kill the wizard BUT... make sure you kill the ghost too or you'll have to begin the battle all over again.
After finishing the ghost too, you'll claim the final set of rewards which also includes a chance at the new Exotic Dungeon Strand Trace Rifle.
That's it for the dungeon. More Season 21 gameplay coming soon. Enjoy!
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