for the pantheon weekly, do you need to complete all of the encounters to complete it, or plat time?

[nocturne zephyr]

like title says, I'm not sure which one it is to get the weekly completed and getting the spoils of conquest

its that, or get the 500k plat score for it

[rose cliff]

To get the emblem you only need to complete the encounter

If you get all plat then you get a adept gun and adept gun drops from the encounter

[nocturne zephyr]

so to get the weekly completed, I just need to clear all the encounters?