If a Wraith uses the arts of Embody or Puppetry, can he still perceive the Shadowlands even if they are at the other side of the Shroud?
A skinriding Wraith can't see what it wants, but only what the host is looking at, right? But if another Wraith is in the line of vision, would the skinrider be able to view it?
EDIT: I have found this quote in Spectre's Puppetry equivalent: Corruption
Soul Leech: Soul leech is the Spectral art of possession. [...] Spectres who have possessed a victim using Soul Leech see through his eyes (and are thus able to see the Skinlands), but lose their ghost vision. Spectres using Soul Leech should otherwise be treated as Skinriding users of the Puppetry Arcanos, including their vulnerability to electroshock treatments.
Doomslayers: into the Labyrinth pg 124
I'm not sure because I am not a native English speaker, but "otherwise", emphasized by me, seems to imply that Wraiths do not lose their ghost vision.