The speed of light problem is solvable if The Absolute is God. The mechanics: a person on Earth, being perfectly enlightened, (not merely in CC,) deconstructs his/her body/mind system with a "final" thought/prayer to indicate "to" the Absolute what is relatively intended.
Then that person goes poof....just as Jim Kirk does in the transporter.....Jim is DEAD. And, since the perfection of the enlightened person includes never wanting something that won't be granted, BAM there's that person now manifest on another planet INSTANTLY -- as fast as a human mind can go FROM ONE THOUGHT TO THE NEXT THOUGHT. That's the speed of humanness...faster than light, eh? Courtesy of "The Absolute's wanting" what the enlightened traveler wanted even when the desire BROKE EVERY RULE OF PHYSICS. Physicality is a crock. You can only do so much with that clay. Fine dishware is about it. Maybe, okay yeah, clay Frizbees can be imagined, but EVEN A MANIFEST GOD CAN'T THROW ONE FASTER THAN THE SPEED OF LIGHT.....unless, of course, "Absolute God" "wants" to, but that's another story. And the nearest star system is 25 trillion miles away.....four years travel minimum by any "slower than light speed ship." Worm holes are a Type II Civilization tech, probably, so no one born in the next 200 years will ever set foot outside the solar system via physics. And maybe ya gotta die at one end of that worm hole before you can exit the other end...just like the Star Trek transporter system. Just sayin'.