Runwayedge, two of Jetmagic's routes, Jersey and Nantes are very likely to be taken up from Cork. If RE decided to take them up with their ATRs they are surely within the range of their aircraft.
So, if Jersey and Nantes are taken up by another carrier that will mean that with the arrival of EI on new routes to BCN, ALC and Milan it will mean that 5 of Jetmagic's 11 routes will still be around come the summer. Regretably, I am choosing to exclude London City and Liverpool for any further development from Cork for the forseeable future. However, and I am sorry to keep pressing about this so much, there is an opportunity there for a Gatwick service.
Also, it has now be proven that flights to Belfast with good timings will work. Jetmagic's last ever flight to Belfast on Wednesday evening had 24 pax out and 21 pax in - they are good loads given the time of year. Bearing in mind that FlyBe are pulling out of Cork on their BHX service at the end of March for what they believe will be richer pickings to Perpignan I do not see them trying Belfast - Cork again like a few years ago. I would like to be pleasantly surprised, though!