WildStar's beta, much less the finished game, but there's still a lot to look forward to. A recent interview with producer Troy Hewitt might help salve a bit of that anticipation as Hewitt discusses the game's design philosophy and content systems. As he explains, Carbine Studios embraced the idea that players should be allowed to play how they want, when they want, and with whomever they want.
This extends to the game's content at multiple levels; Hewitt explains that solo and group content shouldn't be at odds, that even people who prefer to level and play solo are still enjoying the fact that they experience a persistent world with other players. There's also a lot of talk about players crafting their own stories as they explore the game world, something augmented by the game's split between different player types. Take a look at the full interview if you're following the game avidly, as there are plenty of interesting tidbits -- even if you might have preferred a release date.