The quicker STN is sold the better. Look at how LGW has flourished, partly by taking STN's airlines. It makes good sense geographically for both Air Asia and Norwegian to be at STN over LGW. The same goes for Air Berlin, but the joining of Oneworld made a move inevitable and unless they leave the alliance I can't see them going anywhere else.
In more positive news, I have heard that North Cyprus Airlines which is the successor to KTHY is to commence in the summer.