I think you might need to wait until the faction wars are up. For now they're "temporarily down" for maintenance. I think there will be challenge ladders in there too. I want that skin badly too, as well as Scorpion Injustice skin.

The Raiden Challenge says Comin Soon. I assume that's it as that's the only thing in the game which has the word Challenge in it. I want the skin so bad! I'm at level 35 with my Sonya now so not long till I get Kitana Klassic too!!!

I hope so.
And hope they Will fix the buggs to.

Even my console game doesnt log in to wbplay.
Such Bullshit...... Sorry for saying that.

My towers and faction pages sometimes have errors. Anyone Else has this problem ?

Yea it's having problems. It never connects to servers consistently and I got to level 50 in factions and no injustice scorpion