PC - With Update 7.70, when facing The Nightmare, the auras of dream pallets while in the dream world from windows of opportunity remain in place even after being destroyed (Allowing for some freaky things to happen!).
When using the perk Inner Focus from Haddie Kaur, when you are within 32 metres of a survivor being hooked after their second stage, as the end of the sacrifice animation occurs and updates on the HUD, the secondary effect of Inner Focus activates revealing the killers aura.
When using the perk Troubleshooter from Gabriel Soma, dropping a dream pallet while in chase still triggers the secondary effect revealing the killers aura, making what should be the killers power, a useful utility for survivors in chase for on demand aura reading albeit with a bit of slowdown. Haven't encountered this…