My two cents:
Tanu probably created a situation and Asad gets late from Nikkah..just a slight delay..but he shows up at the nikkah and get married to Zoya!
Tanu wants to prove to Zoya that she can have suhagraat with Asad even when is he married and only in this way, Zoya would walk out on the marriage and Asad will marry Tanu--Tanu's whole deal is after marriage..so nikkah will happen!!!
And then with the help of Razia, Tanu will call Zoya at the Gudia factory..maybe she will call Zoya as an unknown person (Zoya will never believe Tanu) so the person on the phone (Tanu of Razia) tells Zoya that they have clues about Zoya's mom so Zoya runs to the Gudia factory (caller will give that place--Tanu and Razia may plan to kill Zoya exactly like her mom was killed, hurt and then burn)..Zoya leaves right before he suhagraat and goes to the factory (spoiler picture)..Tanu will be happy that Zoya is gonna miss her suhagraat and now she can get in bed with Asad..but Asad somehow finds about Zoya missing before Tanu even starts her suhagraat drugging plan..Maybe Rashid tells Asad that he saw Zoya going somewhere..or Ayaan tells..anyways..so Asad goes to the factory..sees Fire all around Zoya..takes his shirt off to blow out the fire..saves Zoya..Zoya is traumatized..her memory triggers about her mother (important for story to move forward--future track) because of the factory..Tanu gets upset because she couldn't do her planned deal (drugging Asad and suhagraat)..anyways..We get Mangalpur part 2..Zoya doesn't say a word (trauma) so no one knows that Tanu did anything but Tanu is fearful that Zoya might speak up eventually..anyways..family goes to Ajmer for Zoya's health..there Tanu tries to finish off Zoya again so she can finally have suhagraat with Asad and that's when she will get caught red-handed (while trying to hurt Zoya).
There is no way that a staged bed scene would happen and that too in a factory..and if this was supposed to happen, forum32 would have never posted the picture thinking that it would reveal the story..the only reason they posted Asad's picture because it doesn't give away the story..it's nothing what people are assuming..Forum32 posted that picture just for the buzz..Also, just because Asad doesn't have a shirt on doesn't mean that he had done something with Tanu..It just what people are assuming..I am super positive about NO jammy Tanu crap at the factory!!!!
Promo shows that AsYa were present at the time of the ceremony so congratulations QHians--AsYa are gonna getting married for real! :)