We have now had incidents where "moles" have joined guilds and entered war to open up our base for attack. I can only describe this as grief tactics. I'm sure this will cause a lot more distrust for recruiting new members into guilds, and it does in no way benefit the community. I therefore suggest a rule change regarding how tower wars are fought:
Only the top two ranks of a guild can enter the guild into a state of war. Until a guild member holding one of the top two ranks of a guild attacks a tower to enter the guild into a state of war, any attempts of attacking a tower should be denied with a "cannot attack target" message.
I'd also like to see a popup box confirmation for entering a state of war.
I really can't see any negative effects of this, but if you got any, please post them here.