So I thought let us assume he has gained his memory based on the following 7 points
1. He pressed his head hard. Normally they show him with black & white flashbacks- Here they dont show that.
2.Prachi told the car driver 'Mera Pathi ka accident hua' and Milind heard it but has not questioned anybody though he made it a point to tell Ayesha that Prachi refused to jump out.
3. When Prachi tells him 'Hum dar gaye' then Milind says ' Ki my gaadi ki Neeche agayi' - That is a question to be debated. I felt he meant the accident in which he went under the car of Ayesha bec here there was no sawal of him getting under any car.
4. When Mishraji put his hands in Prachi's he was quiet. Normally he is hown talking to himself but he is not shown so. In the normal sense he would have got a doubt and would have told dialogues to convince himself Baba Prachi ko bahut pyar karthe hai etc.
5. He came out of Ayesha's room in anger. These days U get to see him only with blank face.
6. When Neev and Prachi were behaving like kids( I cant understand why Neev cannot maintain a distance from Prachi) they have not shown Milind seeing them. Noramlly they show him and thinking to himself 'Woh dono ek dusre ke liye bane hai.
7. Saathva and most imp point is ...It is most insensible if PA track doesnt end after getting hit in the same way as earlier accident. If he doesnt get memory back now then it is the biggest BLOOPER and I guess the creatives are reading the topics and must have imbibed some sense that if they dont end PA track then Kayamath ko Kayamath ho jayega.
SO guys considering above points I feel Milind is now pretending memory loss. What say....(Atleast let us be in some illusion that PA has ended)