Second time applicant, here (also applied last year, didn't get past interview stage).
Just completed the application + 4 tests. Currently have tonsillitis so performance for the tests wasn't at 100% but everything was fairly standard.
An important note for first time applicants, try and read last years (and any further ones) thread to get a good grasp of the entire process. And yes, the facebook group is the best resource for up to date information.
Best of luck!