Indeed, while cloaked you'd want to reduce your power readings to avoid being detected by sensitive sensors (at least in theory), so draining the core to 10 if not 0-ing it out would be desirable. And Jumpdrives however are functioning as intended, a Jump-Drive is MEANT to take you far distances so it should be left alone. If folks still have a problem with it add acoulpe more minutes to it's charge time to allow attackers a fighting chance to take her down.
