Is that novel considered canon?

It will be interesting to see how far the new season of Andor sticks to this storyline or not.

Otherwise, this article is a hell of a stretch. As he was already seducing Anakin to the Dark Side and poisoned his mind against the Jedi Council, I doubt Palpatine was worried about Anakin disclosing information about the Death Star. Even if it was even visible from the distance Anakin was from the display.

Also, Palpatine had no trouble hiding the creation of the Clone Army from the Jedi Council. So I doubt any early construction work would be more difficult to hide. Especially if they weren't constructing the super laser weapon at that time. Which, as we know, took decades.

Maybe the Nazis gain access to time travel technology via the Skynet Terminator?

There are stories of a German device called Die Glocke (The Bell), that some have speculated was a Nazi attempt to build a time machine.

Maybe the German Scientists perfected their device through readings from the Terminator's arrival.

Or, in a possible bootstrap paradox, Skynet is trying to obtain the time travel information it needs to send back to itself to complete its own time machine.

Whilst it was probably done so the audience would "get it", please that The William Hartnell Doctor stole a TARDIS that was "in for repair".

It would be easy to assume that the TARDIS intelligence had picked up the rogue nature of the Fugitive Doctor and was going to be reprogrammed or decommissioned.

The Police Box shape being a symbol of that rogue nature.

But Clara intervening at the critical point meant the Hartnell Doctor stole the Fugitive Doctor's TARDIS.

With the TARDIS intelligence being an eleven dimensional matrix, it may have retriggered the chameleon circuit fault at a convenient time to try and remind The Doctor of who he actually was after his memory wipe/suppression.

Firstly, the Temporal Ship wasn't destroyed by Janeway crashing into it.

Chakotay had sabotaged the temporal core, causing the ship to have it's own temporal incursion. Removing the ship, and hence those versions of the crew, from the timeline. The ship was never built in the altered timeline. So Annorax had nothing to be punished for.

This was a brilliant episode, with a brilliant ending that was better than the one originally proposed.

As Annorax had become so obsessed with both ensuring the supremacy of his race and restoring his wife, he'd failed to see the obvious solution - reset the tineline totally by wiping his ship out of existence.