MOL is on the record as having said the following, this broadly what he said;
• Until BHD have runway extension , we won't go back, the price is right. The runway is restrictive and we can't serve Europe or longer routes profitably.
• BFS won't give a deal, they don't want to upset easyJet.
So unless BFS has changed it stance, nothing going to happen. Though has to be said if FR brought a sizeable operation to BFS , they could draw quite a few pax who might normally use DUB. Ie those who live equidistant to Dublin airport, eg from Louth, Monaghan, Fermanagh, Donegal, Leitrim etc...
Not an easy decision for BFS...