We don't know enough about the book to say that for sure.
I doubt Tynion is that directly involved in Tom Taylor's Nightwing. They wouldn't be talking her up as Batgirl if that were the case in my opinion.
She's ultimately a supporting character in a Batman book in this context, but I feel like that's where other books will pick up and show her in a more direct role.
I feel like we go around in circles as far as what we view Oracle as being, so I think we can both agree that there is more potential for Oracle than people give her credit for?And I think your confusing what Oracle could do with what she actually is doing. Which is little more the dumping exposition and organizing appearances.