What a phenomenally cynical take. I'm not saying Tiger has changed but certainly people can change and do all the time. There are plenty of compelling reasons for a couple to reunite and kids are number one on the list. Second is that at one time these two loved each other enough to marry and become parents together. I don't know if this story is true and I doubt it is based on how pissed Elin was at Tiger but stranger things have happened.And if this does happen and they have a successful future together it will because Tiger changed himself, not Elin changing Tiger.
It's presumptious to assume they got married because they were in love. She may have been but I'm not sure if Tiger knew/knows what love is. If you love someone, you don't go whoring around; especially without condoms. For Pete's sake, even one was a porn star. Way to risk your life and the life of your wife for the pleasure of sticking Tiger Jr. in a human petri dish. That isn't love.
That being said, Tiger could change if HE wants to; I'm sure if he puts in half the effort that he does to change his swing into getting help with his problems, he stands a chance.
The point I was trying to make earlier is that he's done what appears to me as irrepairable damage to his relationship with that particular woman. She was publically humiliated and unless she's completely stupid, she'll realize this will always be a story and the whispering behind her back will continue for years. It's unlikely he'll ever be trusted again and she'll always be waiting for the other shoe to drop. He'll be under constant scrutiny and always be looking over his shoulder. How long do you think he'll be willing to endure that?
IMO, he should just get counselling and therapy but find another woman with whom he can start with a clean slate. She should find someone out of the public eye and live off the money she's already gotten.