So they only got two eps left to film, but the showrunner said it's gonna be a while before we see anymore new eps. Which sucks. The show ending sucks, but I don't want it delayed. We probably won't see the season finale until mid-late summer. Perhaps even early fall.
Though I guess this is the best choice. There are like 8 episodes left, I wouldn't want them to air 6 episodes and then wait months for the final two.
It also sucks they couldn't get any of the spin offs to take off. The Tribes one was kinda interesting to me. I also wouldn't have minded Wayward Sisters. But a Cas spin off would be the most likely to succeed. Only problem is he's too powerful. Then again the CW has several shows featuring main characters that are quite powerful.