Well the main idea of this PVP setup is defending your alliance while trying to obtain the Imperial throne. SO if Daedra attacked i would do which ever helped my alliance more. If one of my alliance keeps were being attacked i would defend it regarless of was attacking it. If we were on the offensive i would try to attack what ever wouldbenefit our alliance the most.

Remember the first goal is controlling all your home keeps and it is the most important along with keep your Elder Scrolls safe. the next goal is controlling enemy keeps and enemy Elder Scrolls with the ultimate goal of holding the 6 center keeps to crown an Emperor. Wheather Daedra or enemy players are on the battle field the goals still remain the same

Depends on how important those goals are to the player. Personally, just don't care. Stab stab die die.

Did this as a rogue in WoW to a group. Most fun I have ever had in a game.

... in case anyone thinks it was a jerk move... they were running around cussing at people for no reason.

Closed per OP.