The Good That Men Do (the first ENT relaunch novel) retcons then ENT finale. Granted, they play fast and loose with the historical recreation part of the episode, not the "live" events, but it's still a different path from from canon (and one that twists more than a pretzel at that).
I will certainly grant that it is a creative interpretation of the canon, but it is still consistent with the canon. "These Are the Voyages..." did not established that Trip died in 2161 -- it established that popular history at the time of 2370 recorded his death as happening in 2161. The Good That Men Do merely establishes that popular history was falsified.

It's a creative reinterpretation, but it is not actual discontinuity.