Not sure if anyone posted this yet, but JP text had some incoming achievements in the files already, just not fully specified:

>Clear Mirror dungeon with T.corp + Yurodivy in your loadout
>Clear with R.corp
>Clear with Zwei
>Clear with Cinq
>Clear with Rosepanner
>Clear with Heishou
>Beat The Unconfronting pack with N.clair + N.corp fanatic IDs (Backup identities not included)
>Beat The Unchanging with Spice sang and technology liberation alliance IDs (No backup)
>Evil defining with Captain Ish + other Pequod units (No backup)
>Surrendering witness with 2 Jia Family IDs + Heishou units (No backup)
>Clear mirror dungeon X times with a rental team
>Replace skill 1 and skill 2 of an ally for skill 3 and beat X floor
>Perform X number of fusions, and beat floor Y

And then there's a confusing one that doesn't make sense TL'ed so far, or the TL'er can't figure out.
>Clear X or more floors of the Mirror Dungeon with the shop on the cleared floor set to 0 cost.