Riders of Rohan, the latest expansion for Lord of the Rings Online, has been released, adding a whole load of new features. While we’re going to be taking a closer look at that over the next few weeks, I thought this would be a good opportunity to remember past expansions, in the same way we examined the expansions for World of Warcraft when Mists of Pandaria was released. We’ve already seen what has been added in Riders of Rohan, but how has the game evolved since its initial release in 2007? The world of J.R.R Tolkien has become far more open to exploration, but the gameplay has been fixed and improved upon as well, time and time again. How does Riders of Rohan measure up? Let’s find out.