Darkfall: Darkfall Q&A at Curse-Gaming.com

Curse-Gaming got a Q&A from Tasos which can be read Here

12) Do large clans have an advantage over small clans when it comes to conquering each other's cities? If yes, how big of an advantage is it?

We've talked about how a small disciplined unit that trains together can fight back the zerg. Also, a large clan has a lot more to defend. When you issue a challenge on a clan city, all your assets become vulnerable to attack by anyone. So size is both an advantage and a burden.