Responses
It's honestly not that confusing. The only real "confusion" comes from trying to merge fantasy magic with actual scientific theory. Which be definition doesn't work. If something was scientific, it wouldn't be magic anymore. But the author is still doing a decent job at it.
(For reference, the scientific theories used are general relativity, the standard model of physics, quantum theory, and the as of yet unproven string theory.)
I agree with this
This manga itself the the definition of "confuse yourself to confuse the enemy" we the readers, are the enemy.