Quote Originally Posted by Sniffle_Hobbitouille View Post
My question is, "what if I want to rank up both 'Dark Knight' and 'Paladin'?" Am I screwed after I pick a certain branch to stem from Gladiator the first time?

I might have overlooked this or it might have already been answered. If so, thanks for quoting the text for me.
In the OP it says no. You can go back and respec when you like.