MAN-TFS was showing on GDS this morning for Norwegian, on a Tue/Sat. It keeps being added and removed, so something is going on. It was announced as a year round route and on enquiring, NAX had said 'the summer schedules for Manchester were not completed' and have since added a 3rd ALC. TFS was announced as a year round route while LPA was announced as winter only, and on further enquiry there was no confirmation from NAX that MAN-TFS was axed, just a 'keep an eye on newsletters' etc.
So, while there is a chance MAN-TFS has gone for the summer, it's not over until the fat lady sings.
And the fact the route 'ends' next month means nothing either, as BCN-MAN was only announced with a 2 week lead in time.