Soft Betrayal

An act that erodes a miniscule amount of a person's trust or confidence while staying trustworthy or loyal resulting in a paradoxical state similar to Schrödinger's cat where future communication is simultaneously both trustworthy and doubtful.

My friend soft betrayal me when he said I should move the mouse cursor out of the screen to boost fps.

My sergeant told me to find the ignition keys to the Humvee is a soft betrayal.