Hi! v.4.1 modern era rules - Pt. 10.1: "If the only action a side does during an impulse is perform a spotting attempt, it is considered a pass." (blue text) In the case of these impulses: Player A: pass Player B: Spotting attempt -> failure -> Ops Complete Marker is placed (and is considered a pass) Player A: pass -> and Operations Phase ends I cannot find a rule, a player can do another action after a spotting-failure; in addition i cannot understand the intention of the new insert. [In my opinion this is a big advantage for the defensive player: pass and wait for a spotting-failure to end the active operations phase] Is this correct? Any hints? Thx in advance!