differences mechanically: more of a chance dreamer doesn't dream, more of a chance that trapper traps sleepwalker
this can still give autowin to town on day 1, if mafia are killed by a trap placed on a sleepwalker while trying to kill him then there will be stalker, dreamer, sleepwalker, trapper and celebrity left alive. so town has two lynches and there will only be one role claimed by two people, it is autowin for town.
I remember how i laughed after this game ahahah then again it can only be auto if mafias are idiots enough to kill the celeb, or if trapper is idiot enough to be outside celeb.
a comp player should not be a idiot, but sadly, it happens.
IF TRAPPER TRAPS ON SLEEPWALKER OR BLUE AND THE MAFIA KILLS THE SAME PERSON THEN THERE ARE 5 PLAYERS ALIVE AND ONLY 5 POSSIBLE TOWN ROLES, THE OTHER MAFIA CANNOT POSSIBLY WIN SINCE THE TOWN HAS TWO LYNCHES AND NO ROLE WILL HAVE 3 CLAIMS. IT IS AUTOLOSE FOR MAFIA ON DAY 1 BASED ONLY ON N1 ACTIONS