Does hearing Tatsuya speak English ruin the "Godsuya" experience? Or does it actually make the labyrinthine techno-babble easier to digest?
Yes.
The Mahouka dub doesn't surpass the original. But it doesn't need to. It takes a deeply Japanese power fantasy and translates it into a competent, cool-headed tech-noir. Plus, hearing Tatsuya say "I don't need a reason to kill you" in your native language? Chilling in a whole new way. Mahouka Koukou no Rettousei -Dub-