So there's a really interesting quote (full article here) from Discovery showrunner Aaron Hartsarb about the show's canonical status where he says.....
"The thing for the audience to keep in mind as they digest the show is that there may be an episode or a moment where it seems like we’re violating canon ... They need patience, because what we’ll end up doing in another episode is showing them how we're getting around it. So what I would ask from the audience is to consume this series as you would a novel and not make decisions based on a chapter, or on sentences in a particular chapter. This is long-arc storytelling and we're doing things for a reason ... Sometimes it might feel like we’re flirting with controversy, but we have a way around it. [If people] binge the show they’ll see how we're making these plans and how we're paying things off".
"The thing for the audience to keep in mind as they digest the show is that there may be an episode or a moment where it seems like we’re violating canon ... They need patience, because what we’ll end up doing in another episode is showing them how we're getting around it. So what I would ask from the audience is to consume this series as you would a novel and not make decisions based on a chapter, or on sentences in a particular chapter. This is long-arc storytelling and we're doing things for a reason ... Sometimes it might feel like we’re flirting with controversy, but we have a way around it. [If people] binge the show they’ll see how we're making these plans and how we're paying things off".