The solution to star travel was so simple a child could have thought of it. Perhaps one did. But who listens to kids?
Einstein said that nothing can travel faster than the speed of light. But speed is just distance and time. Remove time from the equation and speed doesn't exist.
There's just one problem. When traveling outside of time, theres no time to control your ship. You aim it at a gravity well strong enough to collapse the null-time field and you're there in no time at all.
I don't think we're in Kansas any more.