The above message from Misha Green comes to us from her personal Twitter, and will likely be a relief to the hardcore DC fans out there. Every time a comic book movie is produced, purists judge how accurate the adaptation is based on the comics. It remains to be seen how they will ultimately factor into the Black Canary movie.
Just like Batgirl and Blue Beetle, the Black Canary movie is expected to be a HBO Max exclusive. You can use this link to sign up for the streaming service.