Intention is necessarily partial. People may know what they do, and they may frequently know why they do what they do, but what they don't know is what they do does.
Intention is always an objectifying act, including not just theoretical awareness, but also such obscure intentions as wishes, fears, confusion, and anger.
Intention is defined as the mind's sense of the prevalence of one set of influences over another set... an effect whose cause is the imminence, immediate or remote, of the performance of an involuntary act.
An Intention is problematic in that it is difficult to determine if an intention is a reason or a cause, something that explains or something that defines an action, something that is an idle intention or initiates sore real action.
Intention is not what people are judged by, but rather, actions, for even a hard-boiled egg has a heart of gold.