Best place to farm Anima Aether Density farming?

[Diargoa]

Finally i got to reach this most grindy part of Anima questline. Now i gotta grind Heavensward content, but which content that's most effective to spam?

So far i tried soloing Brayflox Hard, it's quite fast but is there any other content that's effective as well?

[Infindox]

If you are not adverse to joining a group, the fastest way to get through this step is to join a A9S group unsynced (you may see them from time to time in the PF under Light Farming). This takes MAXIMUM 20 runs (less if you get a bonus on some runs) to complete the entire step. The fight itself unsynced is not really that difficult anymore, especially now with most doing it at 80.

[Diargoa]

Hmmm, it's quite rare in my Data Center to find Anima farming party. I sometimes do find some of them but mostly they form Lux phase party, not Completed phase

[Stepjam]

Try starting one, you probably only need about 5 lvl 80s to clear the fight before the first mechanic goes off.