The best possible outcome for STN would be that EZY build a new network inbound from bases like BCN, BER, GVA, NAP, CDG, NCE while cutting back those routes from LTN to facilitate the previously announced new routes and capacity increases in response to Wizz - but that of course would seem very unlikey.
BFS, EDI, GLA, AMS and on the outside chance possibly CDG, NAP and a winter GVA I think may all be that's left.