How has the show Las Vegas changed?  

I'm sure you remember last season and how it ended and now this season has Tom Sellick as the new owner of the Montecito. Do you find the show more interesting and appealing? Also now that Delinda is having Danny's baby, do you think they will last. It seems that Danny was a bit uncomfortable with this. Also do you guys think they should bring Mary back? She vanished in the season opener, funny no one actually knew who shot her father.
Yes, I follow this show like a soap opera, but it's one of my most favorites.