I did hear that talks have taken place to move the service to LTN. Don't know who approached who or how the talks went. It would be at a different time of the day though.
I did note that the flight has already appeared on the departure board in the terminal with the Adria logo. I have no idea why this was but it was still on the airport website when I got home.
As stated this is only a rumour and could well be baseless.
