Well, if you examine this 2002 sonar survey of Kick Em Jenny you will notice a semicircular cliff around the east side of the cone. That is the remnant of a total collapse of a previous larger cone. The slope of that cliff is towards the west and it is fair to assume that the fault continues under the current cone. When the cone grows enough it will slip again and there will be a tsunami of biblical scale sent from almost due north to WSW.