I know personally 5 who went to the interviews, two were called for a sim ride. Thereafter one had to do SHL psychometric tests.
Otherwise no-one has heard anything, neither a yes or no, including one of sim assessed guys.
Despite promises to phone everyone by the end of the week (two weeks expired, and we were the last assessment day) and emails to them, it has all been very quiet.
I note they still have their recruitment page open, and are recruiting contractors via an agency. All those yet to be called have other stuff in the pipeline and therfore Jet2 may miss out if they don't hurry up, although I suspect if you haven't heard you should fear the worst.
Good luck to all