>>531474243
I mean quasi-true damage in true AoE is still good, it's just that she'll need 10 seconds to apply it even if you stick her in a DoT.
So firmly in the "she's cute so it's okay" tier

Interesting mechanic that will never be useful: the dirty water from Shu's event counts as an attack for something like Philae S2 (or Czerny S2), she got to apply necrosis even when tanking the long ranged dude that shoots every 5s.