Yeah, I don't think as a guild or clan we need to choose an alignment. Just like in DF and other PvP games with crafting or market opportunities, you have people that play their character differently. You can have some that are known as 'upstanding and trustworthy' traders and some that are known as 'shady and evil' pirates under the same banner. I think the base notion of progressing as a collective and protecting what is ours is the ultimate goal, the rest is kind of micromanaged politics.