I am kinda hoping they run this park like Great Escape - minus all of the DC/Looney Tunes themeing. That was one things about GE I really enjoyed. It definitely made it seem a lot less corporate for me.
Its already confirmed that its going to be Six Flags branded so I doubt you get your wish. Although other than the Batman stunt show, Looney Tunes kiddie area and S:ROS, there wasnt a ton of theming the last time it was SFDL.