What sort of character would you like to see added to the WoL’s party?

[Petite]

Someone who is more morally ambiguous than the scions.
Maybe a greedy mercenary ? A character that is mostly acting in his own interest but have common goals with our group.

Ideally it would be someone who would create conflict in the group because of their divergence of opinion/ideals.

I want the character to have to grow but start flawed. Don't make them like the scions that are good from the start.

Your description reminds me of early Estinien who, instead of being driven by money, was driven by vengeance. Now he's just a goody-two-shoes with the quirk of being bad with money. Makes me sad.