This is to be expected . The first week or 2 , Guilds and Friends will be testing those around them and seeing who is weeker and who is stronger . The ones who are strong will not have to worry if omni/clan will attack them ... they will live with a " Dont attack me and we wont attack you " moto.
Personaly i think this has alot of potential and will set Alot of guilds into a dominate Alpha Male style role. 2 noticable guilds Are Legion and Storm. Kudos to you both on your efforts to help your Faction .
Now if you dont mind , im gonna head off and attack a few weeker Bases myself