New Space Wolf codex Tidbit, Wolf Guard don't use Lightning Claws!?!

I found this conversation on the Space Wolf Community forum involving Brimstone of Warseer fame, very tastey!

Wookie said "just wondering HG how do you make the lightning claws if you don't mind divulging or if you can give me a link to how to do it :D
I can tell they use power fists"

Brimstone replied "Lightning Claws pah, the Wolves of Fenris have no use for such items."

Then Metaal made a post about a tutorial on how to make LC's


Brimstone came back with "I was obviously been a little too obscure, I'm talking about the new codex."

Geifer retorted "Hints, subtlety, obscurity, all these things are ill placed on a Space Wolves forum.

It's a strange design decision considering the last Space Wolves model released was a certain Wolverine. Obsolete before its first birthday? Then again, GW has a reputation to uphold."

Brimstones final post "Who said they were lightning claws?" Then he disappeared as quickly as he showed up.

So it looks like Lightning Claws will get some sort of Special rules treatment in the New Space Wolf Codex. The anticipation for the new SW Codex is killing me!