Looks good, sounds cool. Just a few questions inspired by my eye for trivia:

From the use of "telluric energy" and "Inspired" as terms, would I be correct in guessing that the initial telluric explosion happened in 1998?

If that "actual Time-British Empire" be who I think they are, they'll presumably have a dispute with Mobius over who the real "Zero-Zero" is. (I assume Mobius' timeline is outside the Blight.) And if you're including the said Anglo-Germanic Imperium, does that also mean the Interdimensional Monitoring Bureau is out there? Brion Bayard got tangled up with the IDMB, after all.

I assume one of the sets of Time Nazis is Raven Division, but I'm drawing blanks on the others. Please advise?