No, but they've been all over the place in previous years on when they announce a renewal.
There was an article
yesterday about the after show trend and one of the people interviewed was the BBC America president who was really happy with Orphan Black's DVR numbers calling them bonkers high. Its off the scale.
So it should be in good shape being a small network in the first place, being co-produced by another network in Canada, and focusing on alternative metrics like delayed viewership and highlighting their social media imprint at the start of the season. Plus their streaming deals might help cause I have relatives that didn't even know this show aired on tv. They seem more concerned with maintaining the rabidness of the fans they have rather than expecting big viewing numbers that they'll never get.