Okay..You could have mentioned photons before. If you put photons in wormholes the energy is not escaping outwards it is trapped. In this scenario the photons act as clouds stretched out. But also at this scale you lose the smooth helix shape, and it becomes more angled to individual lines in linear directions. You sort of invert your image to threading of space with wormholes.
Why not just consider the photon as a self-propelling spinning radiating helix to explain why it near instantly accelerates from 2/3c in glass to c in air?
This model of faster than light emission can also explain quantum entanglement:
This can be explained by the spinning helix emission model. Both light waves are synchronized at their point of creation so that they both emit and then receive 'information' from the other particle. When one spin-up particle emits it's single spin gravitons it then receives the spin-down particle's emission from the entangled other, changing it into a spin-down. The other particle, currently spin-down, then receives the spin-up particle's emissions, changing it into a spin-up. Both particles are continually changing from a spin-up to a spin-down to a spin-up in synchronization, but one always the opposite to the other. They change quantum state at the same time. When one is known to be spin-up then it can be assumed that the other has changed to spin-down.