Let's follow up on my comments from earlier about the huge holes that need to be filled in this "Tyler is Voq" theory, with some specific clarifying examples:
- Although he's convinced that the Ash is Voq thing is true, Trek.fm Podcast Network founder Chrtistopher Jones, in his Notes from the Edge podcast, nevertheless pointed out the fact that, because Discovery has shown us that Klingons, as foreign-language speakers, cannot speak English flawlessly, it would stretch believability and credibility for Voq, as a Klingon, to suddenly be able to speak English as if he'd been doing so his entire life, especially with only 3 weeks - or less - having passed between Episode 4 - when we last see Voq - and Episode 5, when we're first introduced to Tyler
- The objective of the Notes from the Edge podcast is to look at links between DSC and the entirety of the Star Trek franchise, including the tie-in comics and novels, and Chris goes into some depth in the most recent episode about how Arne Darvin, although appearing Human outwardly, was still Klingon internally, using a TOS comic telling the story of how Darvin came into existence. Although he was using the comic to argue in favor of the Tyler is Voq theory, the fact that it would have been impossible for the Klingon to have altered or masked Voq's internal Klingon physiology remains
- The DS9 Season 1 episode The Passenger deals with the concept of conscience/personality transference, and establishes that while it is possible to do such a thing outside of a Vulcan mind meld, it is not possible to do without physically affecting the brain in ways that would show up in and he detected by a medical scan.
It strains credibility to believe that Tyler would be serving aboard Discovery without having been subjected to a deep medical scan, one in which, if he were really Voq, his internal Klingon physiology and the physical affects on his brain that would have resulted had he had the memories and personality of the real Ash Tyler implanted into him would have immediately been revealed