User blog comment:Owlfeathers0117/Technologies of BSCN/@comment-12271231-20141124121434/@comment-24142455-20141124140455

Well, the UAC has reported that prototype slipspace drives, when they malfuntion just dissapear. Or the entire crew vanishes, but the ship is intact.

The way I see it, is that depending onhow your method of warp functions, the more unstable it may be. An example is that the UAC slipspace drives tear a hole in real space, and enter slipspace, making their method of travel very unstable and inaccurate, with ships commonly straying from the main battlegroup.

TATO's warp drives are much more stable, as they are able to carry an entire battlegroup within a "bubble" and it allows the whole fleet to travel with much better coordination.

I don't know much about other warp drives though. But I can assume that they are fairly stable, given that they have been working on warp drives longer then UAC