Also unlike the old Neil Khanna this guy is a typical ITV male lead with ZERO brains and only reacting to situations and never listen to anyone! The sort of people these writers are used to writing. So don't expect anything good from them! They think Neil is Dev. Big time colossal jerk. So I think the well wisher is Prakash. Or maybe honest Mithali who wants to make sure Neil doesn't get Mowgli's custody coz she is least interested in bringing up Neil's kid from his first marriage. Mithali is very selfish. She has shown this many times. First with what she did in Kashid and now getting engaged to Neil instead of encouraging him to try to solve his problem with his Ex and have a relationship with his son! She's capable of anything. Actually this Neil deserves someone like Mithali 110%!
That one line he said about Mithali being a Better Mother than Avni was enough to destroy him. A man who says that can NEVER wish well for Avni now! That's the sad truth! He wants revenge and he wants Avni to suffer. He wants her to lose everything. I think he actually does hate her now.