[Waver answered with a vaguely thoughtful hum, thinking that over.]

No, it'd be pretty stupid to go poking about in something we don't understand. And that's even if we knew where to start. But we can't keep going on like this from mission to mission forever, least of all with so much at stake. I don't want to rely on the suggested concept of time travel being dangled in front of us when the current situation seems closer to 'we're stuck here until the train says so, which is never'.