another blue post, all the same pretty much
WoW Forums -> Feral Concerns in WotLK
We do want to give Ferals who want to focus on being cats some excellent melee dps. We do want bears to be end-game tanks. We want to see serious guilds with a bear MT and a death knight OT.
What held us back from that before was that the kitty could turn around and tank almost as well (and sometimes better) than the Prot dudes who abandoned any hope of competitive dps in order to be able to tank for their guild. Clearly (I hope) a class that could do rogue-level dps and warrior-level tanking with the same talent build is the kind of thing that makes other players a little miffed.
But we're reevaluating a lot of old (and some admittedly tired) decisions for Lich King. Not only will tank-spec classes be able to do a lot higher dps (not the highest in the raid mind you, but higher), but we think it's fine for a Feral to nerf their tanking ability a little in order to go for high dps, or lower their dps a little in order to be amazing tanks.
We don't think it will take a complete overhaul of the Feral tree. To be honest, I think it's a pretty fun tree. But it will definitely take some changes to the tree you see on beta today. Imagine 5-10 talent points that significantly increase your survivability but do nothing to your dps. Take those points and you're a tank. Ignore them and you're melee dps. Take a few here and there and you are as flexible as you are today. I'm not saying that is the final or even only sollution. But that implementation gets brought up quite a bit.