Making this thread as I guess we will see many incidences in future where major plot points of story have been completely forgotten.
1.) Malini's Mehndi: Makers have forgotten that Imlie applied Mehndi on Malini's hands. This was such a major plot point but on KC it was shown that Malini's own mehendi vali applied Mehndi which was used as excuse for putting Adi's name on her hands. As far as I remember, Adi's name was not even there on Malini's wedding day Mehndi.
2.) Imlie's blood group: When did it become as common as B+ (My blood group is B+ so no offence to anyone). Wasn't it some rare Blood group which only Malini could offer and show her mahanta. This was also used as reason to instill doubt in Anu's mind that Imlie might be Dev's daughter. Finally they corrected it . So crossing it.
3.) Adi-Malini's wedding day : Wasn't it 15 december. Today's episode said 8 days difference between Adilie and Adi-Malini wedding day.
Please keep adding.