Factual error: The same 1990-1991 Buick Lesabre seen in a previous episode appears in the background of the scene. The season is set in 1981, roughly a decade before this car would've been in production. (00:11:01)
Bad Fortune - S11-E5
Factual error: This episode includes a 1990-1991 Buick Lesabre as a background vehicle, while the season is set in 1981. (00:02:10)
Revealing mistake: When Tristan Duffy is sitting on the chair and looking through guys on a dating website to lure to the hotel, you can see he is just looking at photos in the gallery on the iPhone he's using. (has all the gallery interfacing) yet he clicks the screen and it makes a noise like he was on an actual dating app. (01:07:54)
Revealing mistake: As Iris is telling Detective Lowe about Mr. March when he built the hotel (with the flashback) in the close up shot of the police officer holding the handkerchief, you can see The Dead victim's stomach moving as the actor is breathing, although he's supposed to be dead. (01:01:35)
Revealing mistake: After Hannah draws vials from the suspected bespeckled killer, he rushes through the hospital ward with no visible markings or needle pricks on his arm.
Other mistake: The actor playing John F. Kennedy in no way resembles the late former President.
Other mistake: When Dandy goes on his shooting spree, the pistol he uses holds 9 rounds. When Jimmy returns to find everyone dead inside the main tent, there are 11 dead bodies laid out.
Answer: Moira's ghost form is unique because of the way she was treated when she was alive. To people who do not sexualize her and truly understand and view her for who she really (namely women), she is seen as an older woman. To people who objectify and don't care to see the truth (namely men), they see the young seductive Moria. It's a strong directorial choice to eventually show how Ben Harmen comes to terms with the truth of the house and himself.