I do agree that the new games just feel like the current "flavor of the month" and kind of kill the participation in "deluxe" games. Graceful Jewels & Crescendo Catcher are awesome games, but from what I've seen they hardly get any play anymore. If we could have bigger stakes tournaments for the good games on a regular basis, I'd be a lot happier.
I would still pick King over WorldWinner in terms of games and its variety...there's something for everyone. Card games, word games, swap 3 games, gameshows...etc.
Jacob, aka Meikyousisui on King.com & Worldwinner.com