Actually I think there's already a small continuity conflict with my ENT novels. My version of the Saurians in those novels is based on Robert Fletcher's notes about the various alien species from ST:TMP, including the idea that the Saurians are highly robust and resilient, able to survive almost anything, and rarely getting sick. The Saurians' fear of illness, due to its rarity in their society, is a plot point in Tower of Babel. But now DSC introduces a Saurian crewmember in season 2, and the first thing we learn about him is that he's fighting off a cold!
I think this one is easy enough to reconcile: Since joining the interstellar community, Saurians have had increasing levels of communicable diseases as a result of exposure to aliens like those icky, hairy Humans, but of course Federation medical science is advanced enough that those diseases do not cause substantial harm. There -- diseases are still a rare thing that freak them out in the 22nd Century and are common enough that it's not an issue for a space-going Saurian by the 2250s.
A few Litverse-related things I was thinking about, after having rewatched this latest episode:
1. Mirror Georgiou's mention of having "[wiped] the Talosians and their stupid singing plants off the face of their planet" (or words to that effect) in her own universe seems to be incompatible with the Litverse Mirror Universe stories, specifically "The Greater Good" from the Shards and Shadows anthology, which depicts the Mirror Pike still under the control of the Mirror Talosians as late as 2264, with the Terran Empire deciding to quarantine the Talos star system in that same year.
Well, a lot of the
Mirror Universe novels of 2007-2014 are going to need to be creatively reinterpreted.
The Sorrows of Empire explicitly depicts the Klingon Empire as standing, nearly in equal strength to the Terran Empire, with Qo'noS still existing; but "Will You Take My Hand?" establishes that the Terrans had nuked Qo'noS and decimated the Klingon species's population levels.
Sorrows also strongly implied, if not outright established, that the Sato dynasty as of 2277 had reigned continuously from Hoshi's coup in 2155, and that Sturka had been Regent of the Klingon Empire since around 2268.
On the other hand -- hey, the Terrans nuked Qo'noS some time before before 2257, but "Hand" established their species survived, so it's not impossible that the Klingons had enough time to rebuild their numbers and forces throughout the rest of their Empire before moving against the Terran Republic in the 2280s -- in fact, the decimation of their numbers from Georgiou's nuking of Qo'noS might explain why they needed to ally with the Cardassians to conquer the pacifistic Republic in the first place. DIS's Mirror Universe arc only gives us a snapshot of Terran politics in 2256 -- it's entirely possible that Georgiou's reign represents a coup d'etat against Empress Sato II (whom
Sorrows had established had had a long and bloody reign), and that Sato II then re-took control of the Empire after the ISS
Charon's destruction. (Maybe Georgiou took power as a direct consequence of nuking Qo'noS?) We probably have to squint a bit at the finer details (if the canon had established the Terran nuking of Qo'noS when he wrote the book, I'm sure David Mack would have made rage at the Terrans for Qo'noS's fate a significant part of why Gorkon overthrew Regent Sturka, for instance), but we can probably broadly reconcile the two.
Oh, and the Talosian thing? Well, hey, who's to say that Georgiou is even telling the truth when she claims to have genocided them? Her whole shtick is manipulation, after all.
My possible retfix for this? What Mirror Georgiou thought she experienced was simply another Talosian illusion (which would be consistent with onscreen dialogue in "The Cage" regarding the sheer ability of the Talosians to make a starship crew obey their commands), and at some point between 2257 and 2264 (after Empress Georgiou's disappearance), the empire somehow realizes that the Talosians are still around (through as-yet-unrevealed means), ultimately leading to the events of the Shards and Shadows short story. She also would have had to have ventured to Talos IV at some point between 2254 and late 2257, after the I.S.S. Enterprise's initial visit in that story, which could've very easily have been a follow-up investigation into Mirror Pike's original encounter there, perhaps leading to the Talosians tricking her into believing she committed genocide against their entire race.
That works too!
2. The shuttlecraft computer in the previous episode ("Light and Shadows") establishes a much-narrower timeframe for the Talos IV cataclysm than described in previous canon, with the computer in the episode mentioning that the event occurred "several thousand years ago," but this is massively contradictory to both Vina's own dialogue in "The Cage" ("War...thousands of centuries ago") as well as to Burning Dreams, which uses the TOS onscreen figure as the basis for its estimation of approximately 200,000 years prior to the episode. That said, the DSC episode is highly consistent with the novel with regards to its mention of a nuclear war having devastated the planetary surface, the first time a canonical source has confirmed this (though the general implication was always sorta there even way back in the 1964 episode).
I mean, 200 is "several," right?
3. Forests on the edge of Vulcan's Forge -- I think this is the first time that this has ever been seen (IIRC, not even ENT depicted this in its fourth season...indeed, Trip outright describes the Forge as a "hellhole"), but have any of the books (like the Sherman/Shwartz novels) mentioned something like this previously? I last reread the Vulcan's [NOUN] series several years ago, and I can't remember anything other than pure desert separating Shi'Kahr from the Forge in those books. TAS: "Yesteryear" doesn't give any indicator of this, either.
Yeah, this is just a clear continuity error with ENT's "The Forge." That episode was very clear that Vulcan's Forge is a giant desert.
...So maybe the forests are simply further back in the opposite direction, "offscreen" towards the city itself?
I'm more inclined to assume that either Michael was mis-speaking, or that there are two different areas with the same name. (Or maybe, different names in different Vulcan languages that both translate into English as "Vulcan's Forge?") I mean, if there can be Great Lakes in North America and Great Lakes in Africa...
Re: Section 31 and novelverse continuity.
So far, the biggest issue is that Section 31 seems to be an openly-known division of Starfleet that answers to the admiralty, rather than a rogue faction that illegally operates without accountability... But I think things are still vague enough we can finesse it a bit. We've seen Section 31's agents answer to four particular admirals -- but what if those admirals were themselves just Section 31 Directors who serve in the admiralty as their day jobs, infiltrating Starfleet a la Hydra infiltrating SHIELD? Perhaps in the course of the war, they took certain actions that led to certain particular senior officers hearing about their existence and being under the mistaken impression that they're a legit part of Starfleet, and Control is using this misunderstanding of what Section 31 is to issue fraudulent orders to Starfleet vessels like
Discovery?
We can actually still sort-of reconcile DIS's depiction of people knowing what Section 31 is with the
Section 31 novel
Cloak. IIRC, Kirk only learns about the existence of Section 31 towards the end of that novel, after he has Uhura decode a secret message and deduces that a conspiracy exists within Starfleet that was responsible for ordering him to steal the Romulan cloaking device in "The
Enterprise Incident" and for the Lantaru Sector disaster. He does not, to the best of my memory, share this knowledge with Spock or any other
Enterprise officer, but instead convenes his own conspiracy of fellow starship and starbase commanding officers to alert them to Section 31's existence and to the eventual need to move against them. Given that Kirk (again, I'm going off of 18-year-old memory here, so please correct me if I'm wrong) doesn't alert Spock to Section 31's existence in 2269, then Spock knowing about Section 31 as of 2256 actually does nothing in particular to contradict
Cloak.
Re: Aesthetics and continuity.
It took me a while to get into the new aesthetics of DIS, but once I did, I came to really enjoy the show. I still wish they hadn't so totally redesigned the Klingons, but I understand why they did and would prefer them to have the creative freedom to make decisions like that rather than always be stuck with old design aesthetics. I miss the "Starfleet Clean" look though.
Really my biggest thing with DIS and continuity is this: So far, the three major story arcs DIS has had -- the Klingon/Federation War; the Mirror Universe; and the Red Angel... the show didn't really need to have been set in the TOS era to tell those stories.
Seriously. They could easily have set the Klingon/Federation War in, say, the 2450s. The key points of the story -- Klingons freaking out over the possibility of losing their cultural identity, the Federation developing a new, nigh-instantaneous FTL tech and using it to win the war, Michael's being raised by Vulcans and then her mutiny and redemption... These are all story elements that could have been set in the 25th Century with no meaningful difference between that and the show we got.
The Mirror Universe arc? Hell, they literally could have had the crew of the
Discovery be temporally displaced from the 2450s into the 2250s Mirror Universe. The only substantive differences are that they wouldn't have needed that side quest about retrieving a "Rebel Alliance" data core to get exposition on what the Terran Empire was -- they'd just know it from looking up their own files -- and the writers would have needed to come up with a different explanation for how Lorca infiltrated the Prime Universe. But it could easily have been, "Lorca gave himself cosmetic surgery" or some such hand-wave. The substance of the story does not require the
Discovery to be from the TOS era.
Same thing, so far, with the Red Angel arc and Michael's family. So far, nothing about Michael's story has
demanded that her family be Sarek, Amanda, and Spock in particular; they could easily have had the same basic story with a different set of characters. Maybe this version of her from the 2450s has her Human parents divorcing; her Human mother marries a widowed Vulcan with a son, and she's staying with her father on Doctari Alpha when a resurgent Klingon nationalist faction attacks, and that's when she goes to live with her mother on Vulcan. The same basic dynamic is preserved and the key elements are the same in that instance; again, nothing about this story
requires her family to have been Spock's in particular.
Really, "If Memory Serves" is notable because it is the first DIS episode that actually couldn't have worked if it had been set in a post-TNG era. It
had to be set in the TOS era, because only Christopher Pike had that vital emotional connection to the Talosians and what they represent, and only Spock would have had the insight to recognize that Vina and the Talosians would be open to helping him because of his prior encounter.