We will never know if PS will adopt it soon. But as I've said with the condition of a demand being done by their customers, it is possible. Unforeseen things like this with WPN could also happen for them.
Yes, well. I've been playing poker for quite a few years now, mainly at Pokerstars and Pacific, although I've also played poker in other fiat rooms and I can tell you that there's no real demand to play with bitcoin in the major rooms these days. I don't just play poker, I also follow the news, forums etc.
The crypto-rooms that allow you to play poker are not even fit to tie the main fiat sites' shoelaces. Nor in software, traffic or anything else.
That's why I say that I dream of the day when Pokerstars will implement bitcoin deposit/withdrawal, because on that day many things will have changed, and we'll be very close to mass adoption.
Pokestars accepting bitcoin for poker is like Amazon accepting direct bitcoin payments in retail.