If you hover over a truce agreement it says right in it that you cannot use it if you have incoming attacks. So its either a bug that allowed attacks through or a bug that the description of it is wrong. No matter what it is a bug.
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Quit crying about your losses.Shut up and fight.Mr/Mrs"Lookaat me,look at me,Im gonna quit"....Noone cares,quit less lag and more resources for me.