Lord of the Rings Online have actually got a handle on the class after the previous 1,437 iterations, Turbine's throwing a few more monkeys in the gambits for you. The studio posted the changes that Wardens will be seeing with this October's Riders of Rohan and admits that the class needed more streamlining.
With the expansion, Wardens will get a pair of new gambits and an improved root at high levels as well as a couple of travel skills. There are plenty of other changes and quality of life improvements that are probably gobbledygook to anyone other than practiced Wardens. Long story short, the team's hoping to clarify several skills, condense others, and create more synergy between the buffs.