To be honest, this KZK is not making any sense to me. Everytime Anurag's accident and situation changes. According to my assumption, there wont be any memory loss but Anurag will get introduce to new komolika who will save him, he will bring her home and then she will start planning and plotting. If its a memory loss then it will be most absurd and predictable scenario.
Also, i think Ronit and Bajaj are together. Today, Ronit called someone after Komolika left. Bajaj saved Komolika and Ronit both and its most likely Bajaj will return soon. Bajaj left on a goody note so that Prerna can return to Bajaj and not doubt him again. He must be aware of everything.