We still can predict within an area of a given certainty and margin of error to make a prediction of specified parameters. Of course, one cannot be a specific precise prediction. Ex. I shoot an arrow into the air, it would be safe to say where that arrow would land because we know the angle of momentum and the mass of said arrow as wel as the direction.

No! it may be the first observable Wormhole although a temporary one. Hey isn't that how they are , just temporary.