Canary Islands in 2017?

I have an interest in cruising the Canary Islands route and wonder if WS will do so in 2017. I see they have it scheduled in 2015 and 2016 so could it be once again planned for 2017? It appears the fall (Nov) cruises are the precursor to their fall transatlantic cruise so maybe they will continue to do so. The March April cruises are another question as the fleet increase could make this route possible.

Now...whether this route is better in the early Spring or in the Fall is another question.

Any thoughts on sailing the canary Islands route?

Tom