From Kazem Sedighzadeg of Master Herald:

‘Rookie Blue’ Former Showrunner Says Every Day Without a Renewal is Another Nail on the Coffin on show’s Season 7
Immediately after the TV series ended its 11-episode run for Season 6 in Canada on July 29, executive producer Tassie Cameron disclosed that the first four episodes of Season 7 have already been scripted.

Though it appears that at that point, the showrunner had to stop writing the subsequent fifth episode pending the decision of the network whether to go on with the show or not. Continue reading.

From Amber Dowling of The Hollywood Reporter:

‘Rookie Blue’ Star Previews Potential Series Finale
“I’m really happy with the way that this one was wrapped up. I think it’s a gift if you can close a series down by choice instead of being canceled. That’s so rare. We’ve had the same team for six years and that’s really important. I love Sherry, she’s been a part of us since the beginning as well. She would make a great showrunner and it would make perfect sense if we continued forward with her. But I think we’re all feeling… it was super emotional. It felt like we were saying goodbye when we were filming this episode. That was the energy.” Continue reading.

From Erin Faith Wilson of AfterEllen.com:

Lesbian TV writer Noelle Carbone on writing for gay cop Gail Peck on “Rookie Blue”
“Everybody watches TV, even people whose world views are narrower than mine. And if those people see a nice, relatively normal lesbian character or couple on TV and that character or couple are doing nice relatively normal things, they might find their walls coming down ever so slightly.” Continue reading.

From Bridget Liszewski of The TV Junkies:

Rookie Blue boss talks happy endings and new beginnings
“It was very emotional. It was hard and weird and sad and good. I sat in the church watching those two say those vows that we all worked so hard to get right, and the party afterwards at the cabin, we were all there for it. It was a very emotional experience. I felt so proud of our cast and our team and it was a very positive way to end my run on that show.” Continue reading.