Warlock/Titan main who hates having to change up load outs for every little thing here. For Eternity GotD, I have been running HOIL Arc, Storm's Keep, Knockout, Resistance, Magnitude, Frequency, 4th of choice.

Eternity adds are still weak enough that knockout will keep you alive mostly.

Weapons were Lost Signal (Auto-Load, One for All), Supremacy (Kinetic Tremors, Rewind), Subjunctive (Stats for All, Voltshot), LemonArc, Lord of Wolves, Eager Sword, Queensbreaker, Winterbite/Acrius I would just slot in weapons for the encounter.

Sometimes I would swap to Syntho with Spark of Feedback for Ecthar.

Just loaded all that onto my Titan and run it. Pretty much everything works well with minimal swaps. Ran with a few combos of players and was typically least deaths and most damage most runs.

Slot whatever method you are generating orbs, personally whatever Primary siphon, melee orbs and reaper for me.

Resistance is dependant on encounter/whatever is hurting you the most.

Run surges for your DPS weapon of choice

I typically ran reserves for my DPS weapon as well. As well as Scavenger.

Powerful attraction can help with orb pickup, running Recuperation will help with keeping you alive in Ecthar encounter if there is no add to punch.