I think useful to have some info in ENABLE_RENDER event about rendering primitive and lights that in range of this object. I do not talking about entity mesh render, i mean rendering of terrain chunk and primitive of main level geometry .
For example set hit.chunk structure before calling event,and same for the light.
I guess i do not make English errors , and i hope that you understand me correctly.

Yes, we can do that. Mesh and lights are available at render time. I'll think about a solution to store that in the hit struct or elsewhere.

Wow, i can not wait for engine next update