Not good as they've not been released yet. Here's the 2018 schedule overlook:
Increases on existing services
*Providence going to 4pw and Stewart to 3pw for Summer 2018 (as opposed to 2pw each for 2017) with Norwegian.
*Lanzarote with Ryanair increasing to 3pw for June and July.
*Philadelphia with American increasing season by a month.
New Routes
*Toronto, with Air Canada, beginning in June (end October) at 4pw on 737 MAX
*Reus, with Ryanair, beginning in March (Seasonal to October) at 2pw
Many losses too however:
Routes cut
*Berlin SXF (Year-Round)with Ryanair (2pw) - Cut
*Stockholm (August-October) with SAS (2pw) - Cut
*Chicago (May-September) with United (5pw-Daily) - Cut
Decreases on existing routes
*Malaga (Year round, but concerning JULY/AUGUST segment) with Ryanair - Cut from 4pw to 2pw.
*New York-JFK (May-October) with Delta - Reduced from 767 to 757
*Newark (Was Year round) with United - Cut to March-October
*Zurich with Helvetic Airways, operated at 1PW, not sure of exactly what season it was or will be but I know the season has been cut by the few weeks.
I expect a decrease for 2017.