Yes but you have to remember BHG is pretty big now, it has alot of employees so they're also working on another title
Rise of Legends 2 !!!!!!!!!!!
taking in considerartion that Rise of Nations needed 3 years of development if theres ever a secon part we could expect it to come out in 2009 or 2010 suposing that the project started just after the big RoL fiasco, i dont know maybe im being too optimistic