Inkling Double Jump will NIL when done at platform level

[harmakanna]

See in vod @ 15 min 36 seconds (the uthrow uair turns into uthrow NIL utilt): https://www.youtube.com/watch?v=75-aVOVe5JU&t=15m30s

When Inkling is at platform height, her double jump will NIL onto the platform despite not having a unique/thematic double jump (such as Ness or Yoshi) for this to be appropriate. I would expect her double jump should behave like other characters with regular double jumps who do not NIL at platform height, but correct me if I'm wrong.