Without an appointment: Istvan Vad (HUN),
He's been out injured again all season. 3rd season running now that he has been injured for the most part - about time for him to hang up his whistle and take up coaching/assessing, imo.
Just to add. Bognár had to come off of 1 game at the last min after a positive covid test so he would have had 3 or more games but was out of contention for a crucial 6 weeks after that.